Sunrise and sunset times in Healdsburg, CA
EditCheck out today's and tomorrow's sunrise and sunset times in Healdsburg, as well as the whole calendar for October 2026.
Noticed slightly different times? We upgraded our calculations
Today
October 18, 2026. Current time: 4:20:14 pm
Night ends at 5:55 am5:55:19 am
Start of astronomical twilight: the Sun is 18° below the horizon and the sky begins to brighten, too faintly to notice in a city.·First light at 6:57 am6:56:56 am
Dawn, the start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 7:23:48 am PDTWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley).
Sunset time: 6:28:43 pm PDTWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley).
Dark at 6:56 pm6:55:34 pm
Dusk, the end of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 7:57 pm7:57:06 pm
End of astronomical twilight: the Sun is 18° below the horizon and the sky is dark enough to see the faintest stars. In a city it looks dark sooner.
Sun position chart
Now · Sun altitude: 22.21° · Azimuth: 235.7° (SW)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 11 hours, 4 minutes
2 hours, 8 minutes left for today's sunset in Healdsburg
Moon rose on Oct 18 at 2:45 pm
Moon will set on Oct 19 at 12:29 amMoon phase: 🌓 First Quarter (53%)🌕 Full moon: Oct 25 at 9:11 pm · 🌑 New moon: Nov 8 at 11:02 pmTomorrow
October 19, 2026
Night ends at 5:56 am5:56:15 am
Start of astronomical twilight: the Sun is 18° below the horizon and the sky begins to brighten, too faintly to notice in a city.·First light at 6:58 am6:57:54 am
Dawn, the start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 7:24:48 am PDTWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley).
Sunset time: 6:27:21 pm PDTWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley).
Dark at 6:54 pm6:54:14 pm
Dusk, the end of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 7:56 pm7:55:48 pm
End of astronomical twilight: the Sun is 18° below the horizon and the sky is dark enough to see the faintest stars. In a city it looks dark sooner.
Day length: 11 hours, 2 minutes
Tomorrow will be 2 minutes shorter than today in Healdsburg
Moon will set on Oct 19 at 12:29 am Moon will rise on Oct 19 at 3:16 pmMoon phase: 🌔 Waxing Gibbous (65%)
- Healdsburg, California
- Latitude: 38.610466 (North)
- Longitude: -122.869164 (West)
- Time zone: Pacific Daylight Time (PDT, UTC−7)
Shortest day in Healdsburg, CA
The shortest day of the year will be in 2 months and 3 days, during the winter solstice on December 21, 2026, with a daylight length of 9 hours, 28 minutes.Longest day in Healdsburg, CA
The longest day of the year was around 3 months ago, during the summer solstice on June 21, 2026, with a daylight length of 14 hours, 52 minutes.
October 2026 - Healdsburg, California - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of October in Healdsburg.
All times are in Healdsburg's time: Pacific Daylight Time (PDT, UTC−7).
The day length shortens by 1 hour, 11 minutes over the course of October 2026 in Healdsburg, CA - from 11 hours, 46 minutes on the first day to 10 hours, 34 minutes on the last day.
| Day | First LightStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light. | SunriseWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley). | Sunrise Variation |
SunsetWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley). | Sunset Variation |
Last LightEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors. | Day Length | Day Length Variation | Solar NoonTime of day when the sun reaches its highest point in the sky. | Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night LengthCalculated from this day's sunset to the next day's sunrise. | Moon phase | Solar Midnight | Sun DeclinationThe latitude where the Sun is directly overhead at solar noon (the Sun's declination). It moves between the two tropics through the year. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thu, Oct 1 | Twilight startStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.6:41:02 am | 7:07:31 am | +55s | 6:53:57 pm | -1m 34s | Twilight endEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.7:20:23 pm | 11h 46m 26s | -2m 29s | Solar noonTime of day when the sun reaches its highest point in the sky.1:01:02 pm | 47.96° | 6:10:15 am | 7:51:07 pm | 5:39:13 am | 8:22:04 pm | Night lengthCalculated from this day's sunset to the next day's sunrise.12h 14m 30s | 🌖 (64%)Waning Gibbous: 64% illuminated at midnight, at the end of the day | 1:01:12 am | 3.4° S |
| Fri, Oct 2 | 6:41:57 am | 7:08:27 am | +56s | 6:52:23 pm | -1m 34s | 7:18:50 pm | 11h 43m 56s | -2m 29s | 1:00:43 pm | 47.57° | 6:11:11 am | 7:49:33 pm | 5:40:11 am | 8:20:29 pm | 12h 16m 59s | 🌖 (53%)Waning Gibbous: 53% illuminated at midnight, at the end of the day | 1:00:53 am | 3.8° S |
| Sat, Oct 3 | 6:42:52 am | 7:09:22 am | +55s | 6:50:50 pm | -1m 33s | 7:17:18 pm | 11h 41m 28s | -2m 28s | 1:00:24 pm | 47.18° | 6:12:06 am | 7:48:00 pm | 5:41:08 am | 8:18:54 pm | 12h 19m 28s | 🌗 (42%) Last quarter at 6:25 amLast quarter at 6:25 am. At midnight, at the end of the day: 42% illuminated |
1:00:33 am | 4.2° S |
| Sun, Oct 4 | 6:43:47 am | 7:10:18 am | +56s | 6:49:18 pm | -1m 32s | 7:15:46 pm | 11h 39m 0s | -2m 28s | 1:00:06 pm | 46.80° | 6:13:02 am | 7:46:28 pm | 5:42:06 am | 8:17:20 pm | 12h 21m 56s | 🌘 (31%)Waning Crescent: 31% illuminated at midnight, at the end of the day | 1:00:15 am | 4.6° S |
| Mon, Oct 5 | 6:44:42 am | 7:11:14 am | +56s | 6:47:46 pm | -1m 32s | 7:14:15 pm | 11h 36m 32s | -2m 28s | 12:59:48 pm | 46.41° | 6:13:57 am | 7:44:56 pm | 5:43:03 am | 8:15:46 pm | 12h 24m 24s | 🌘 (21%)Waning Crescent: 21% illuminated at midnight, at the end of the day | 12:59:57 am | 5.0° S |
| Tue, Oct 6 | 6:45:38 am | 7:12:10 am | +56s | 6:46:14 pm | -1m 32s | 7:12:44 pm | 11h 34m 4s | -2m 28s | 12:59:30 pm | 46.03° | 6:14:53 am | 7:43:26 pm | 5:44:00 am | 8:14:14 pm | 12h 26m 52s | 🌘 (13%)Waning Crescent: 13% illuminated at midnight, at the end of the day | 12:59:39 am | 5.4° S |
| Wed, Oct 7 | 6:46:33 am | 7:13:06 am | +56s | 6:44:43 pm | -1m 31s | 7:11:14 pm | 11h 31m 37s | -2m 28s | 12:59:12 pm | 45.65° | 6:15:48 am | 7:41:55 pm | 5:44:57 am | 8:12:43 pm | 12h 29m 20s | 🌘 (6%)Waning Crescent: 6% illuminated at midnight, at the end of the day | 12:59:21 am | 5.7° S |
| Thu, Oct 8 | 6:47:29 am | 7:14:03 am | +57s | 6:43:12 pm | -1m 31s | 7:09:45 pm | 11h 29m 9s | -2m 27s | 12:58:55 pm | 45.27° | 6:16:44 am | 7:40:26 pm | 5:45:54 am | 8:11:12 pm | 12h 31m 48s | 🌘 (2%)Waning Crescent: 2% illuminated at midnight, at the end of the day | 12:59:03 am | 6.1° S |
| Fri, Oct 9 | 6:48:24 am | 7:15:00 am | +57s | 6:41:42 pm | -1m 30s | 7:08:16 pm | 11h 26m 42s | -2m 27s | 12:58:39 pm | 44.89° | 6:17:40 am | 7:38:58 pm | 5:46:51 am | 8:09:43 pm | 12h 34m 15s | 🌘 (0.2%)Waning Crescent: 0.2% illuminated at midnight, at the end of the day | 12:58:47 am | 6.5° S |
| Sat, Oct 10 | 6:49:20 am | 7:15:57 am | +57s | 6:40:13 pm | -1m 29s | 7:06:48 pm | 11h 24m 16s | -2m 27s | 12:58:23 pm | 44.51° | 6:18:35 am | 7:37:30 pm | 5:47:48 am | 8:08:14 pm | 12h 36m 42s | 🌑 (1%) New moon at 8:50 amNew moon at 8:50 am. At midnight, at the end of the day: 1% illuminated |
12:58:31 am | 6.9° S |
| Sun, Oct 11 | 6:50:17 am | 7:16:55 am | +58s | 6:38:44 pm | -1m 29s | 7:05:21 pm | 11h 21m 49s | -2m 26s | 12:58:07 pm | 44.13° | 6:19:31 am | 7:36:04 pm | 5:48:44 am | 8:06:47 pm | 12h 39m 9s | 🌒 (3%)Waxing Crescent: 3% illuminated at midnight, at the end of the day | 12:58:15 am | 7.3° S |
| Mon, Oct 12 | 6:51:13 am | 7:17:53 am | +58s | 6:37:16 pm | -1m 28s | 7:03:54 pm | 11h 19m 23s | -2m 26s | 12:57:52 pm | 43.76° | 6:20:27 am | 7:34:38 pm | 5:49:41 am | 8:05:21 pm | 12h 41m 35s | 🌒 (7%)Waxing Crescent: 7% illuminated at midnight, at the end of the day | 12:58:00 am | 7.6° S |
| Tue, Oct 13 | 6:52:10 am | 7:18:51 am | +58s | 6:35:49 pm | -1m 27s | 7:02:29 pm | 11h 16m 58s | -2m 26s | 12:57:37 pm | 43.38° | 6:21:23 am | 7:33:13 pm | 5:50:37 am | 8:03:55 pm | 12h 44m 1s | 🌒 (13%)Waxing Crescent: 13% illuminated at midnight, at the end of the day | 12:57:44 am | 8.0° S |
| Wed, Oct 14 | 6:53:06 am | 7:19:50 am | +59s | 6:34:22 pm | -1m 27s | 7:01:04 pm | 11h 14m 32s | -2m 25s | 12:57:23 pm | 43.01° | 6:22:19 am | 7:31:49 pm | 5:51:33 am | 8:02:31 pm | 12h 46m 27s | 🌒 (20%)Waxing Crescent: 20% illuminated at midnight, at the end of the day | 12:57:30 am | 8.4° S |
| Thu, Oct 15 | 6:54:04 am | 7:20:49 am | +59s | 6:32:56 pm | -1m 26s | 6:59:40 pm | 11h 12m 7s | -2m 25s | 12:57:09 pm | 42.64° | 6:23:15 am | 7:30:26 pm | 5:52:30 am | 8:01:08 pm | 12h 48m 52s | 🌒 (28%)Waxing Crescent: 28% illuminated at midnight, at the end of the day | 12:57:16 am | 8.7° S |
| Fri, Oct 16 | 6:55:01 am | 7:21:48 am | +59s | 6:31:31 pm | -1m 25s | 6:58:17 pm | 11h 9m 43s | -2m 24s | 12:56:56 pm | 42.27° | 6:24:11 am | 7:29:05 pm | 5:53:26 am | 7:59:46 pm | 12h 51m 17s | 🌒 (37%)Waxing Crescent: 37% illuminated at midnight, at the end of the day | 12:57:02 am | 9.1° S |
| Sat, Oct 17 | 6:55:58 am | 7:22:48 am | +1m 0s | 6:30:07 pm | -1m 24s | 6:56:55 pm | 11h 7m 19s | -2m 24s | 12:56:44 pm | 41.91° | 6:25:07 am | 7:27:44 pm | 5:54:23 am | 7:58:26 pm | 12h 53m 41s | 🌒 (46%)Waxing Crescent: 46% illuminated at midnight, at the end of the day | 12:56:50 am | 9.5° S |
| Sun, Oct 18 | 6:56:56 am | 7:23:48 am | +1m 0s | 6:28:43 pm | -1m 24s | 6:55:34 pm | 11h 4m 55s | -2m 23s | 12:56:32 pm | 41.55° | 6:26:04 am | 7:26:24 pm | 5:55:19 am | 7:57:06 pm | 12h 56m 5s | 🌓 (56%) First quarter at 9:12 amFirst quarter at 9:12 am. At midnight, at the end of the day: 56% illuminated |
12:56:38 am | 9.8° S |
| Mon, Oct 19 | 6:57:54 am | 7:24:48 am | +1m 0s | 6:27:21 pm | -1m 22s | 6:54:14 pm | 11h 2m 33s | -2m 23s | 12:56:21 pm | 41.19° | 6:27:00 am | 7:25:06 pm | 5:56:15 am | 7:55:48 pm | 12h 58m 28s | 🌔 (65%)Waxing Gibbous: 65% illuminated at midnight, at the end of the day | 12:56:26 am | 10.2° S |
| Tue, Oct 20 | 6:58:52 am | 7:25:49 am | +1m 1s | 6:26:00 pm | -1m 21s | 6:52:55 pm | 11h 0m 11s | -2m 22s | 12:56:11 pm | 40.83° | 6:27:57 am | 7:23:48 pm | 5:57:12 am | 7:54:31 pm | 13h 0m 50s | 🌔 (74%)Waxing Gibbous: 74% illuminated at midnight, at the end of the day | 12:56:16 am | 10.6° S |
| Wed, Oct 21 | 6:59:51 am | 7:26:50 am | +1m 1s | 6:24:39 pm | -1m 21s | 6:51:37 pm | 10h 57m 49s | -2m 22s | 12:56:01 pm | 40.47° | 6:28:54 am | 7:22:32 pm | 5:58:08 am | 7:53:15 pm | 13h 3m 12s | 🌔 (83%)Waxing Gibbous: 83% illuminated at midnight, at the end of the day | 12:56:06 am | 10.9° S |
| Thu, Oct 22 | 7:00:50 am | 7:27:51 am | +1m 1s | 6:23:20 pm | -1m 19s | 6:50:20 pm | 10h 55m 29s | -2m 21s | 12:55:52 pm | 40.12° | 6:29:51 am | 7:21:17 pm | 5:59:04 am | 7:52:01 pm | 13h 5m 33s | 🌔 (90%)Waxing Gibbous: 90% illuminated at midnight, at the end of the day | 12:55:57 am | 11.3° S |
| Fri, Oct 23 | 7:01:49 am | 7:28:53 am | +1m 2s | 6:22:01 pm | -1m 19s | 6:49:04 pm | 10h 53m 8s | -2m 20s | 12:55:43 pm | 39.77° | 6:30:48 am | 7:20:03 pm | 6:00:01 am | 7:50:48 pm | 13h 7m 54s | 🌔 (95%)Waxing Gibbous: 95% illuminated at midnight, at the end of the day | 12:55:47 am | 11.6° S |
| Sat, Oct 24 | 7:02:48 am | 7:29:55 am | +1m 2s | 6:20:44 pm | -1m 17s | 6:47:50 pm | 10h 50m 49s | -2m 19s | 12:55:35 pm | 39.42° | 6:31:45 am | 7:18:51 pm | 6:00:57 am | 7:49:36 pm | 13h 10m 14s | 🌔 (99%)Waxing Gibbous: 99% illuminated at midnight, at the end of the day | 12:55:39 am | 12.0° S |
| Sun, Oct 25 | 7:03:48 am | 7:30:58 am | +1m 3s | 6:19:28 pm | -1m 16s | 6:46:36 pm | 10h 48m 30s | -2m 19s | 12:55:28 pm | 39.08° | 6:32:43 am | 7:17:40 pm | 6:01:54 am | 7:48:26 pm | 13h 12m 32s | 🌕 (99.8%) Full moon at 9:11 pmFull moon at 9:11 pm. At midnight, at the end of the day: 99.8% illuminated |
12:55:31 am | 12.3° S |
| Mon, Oct 26 | 7:04:47 am | 7:32:00 am | +1m 2s | 6:18:12 pm | -1m 16s | 6:45:24 pm | 10h 46m 12s | -2m 18s | 12:55:22 pm | 38.74° | 6:33:40 am | 7:16:30 pm | 6:02:50 am | 7:47:17 pm | 13h 14m 51s | 🌖 (98%)Waning Gibbous: 98% illuminated at midnight, at the end of the day | 12:55:25 am | 12.7° S |
| Tue, Oct 27 | 7:05:47 am | 7:33:03 am | +1m 3s | 6:16:59 pm | -1m 13s | 6:44:13 pm | 10h 43m 56s | -2m 17s | 12:55:16 pm | 38.40° | 6:34:38 am | 7:15:21 pm | 6:03:47 am | 7:46:10 pm | 13h 17m 8s | 🌖 (94%)Waning Gibbous: 94% illuminated at midnight, at the end of the day | 12:55:19 am | 13.0° S |
| Wed, Oct 28 | 7:06:48 am | 7:34:07 am | +1m 4s | 6:15:46 pm | -1m 13s | 6:43:04 pm | 10h 41m 39s | -2m 16s | 12:55:11 pm | 38.06° | 6:35:36 am | 7:14:14 pm | 6:04:44 am | 7:45:04 pm | 13h 19m 24s | 🌖 (87%)Waning Gibbous: 87% illuminated at midnight, at the end of the day | 12:55:13 am | 13.3° S |
| Thu, Oct 29 | 7:07:48 am | 7:35:10 am | +1m 3s | 6:14:35 pm | -1m 11s | 6:41:56 pm | 10h 39m 25s | -2m 15s | 12:55:07 pm | 37.73° | 6:36:34 am | 7:13:09 pm | 6:05:40 am | 7:44:00 pm | 13h 21m 39s | 🌖 (78%)Waning Gibbous: 78% illuminated at midnight, at the end of the day | 12:55:09 am | 13.7° S |
| Fri, Oct 30 | 7:08:49 am | 7:36:14 am | +1m 4s | 6:13:24 pm | -1m 11s | 6:40:49 pm | 10h 37m 10s | -2m 14s | 12:55:04 pm | 37.41° | 6:37:32 am | 7:12:04 pm | 6:06:37 am | 7:42:57 pm | 13h 23m 54s | 🌖 (68%)Waning Gibbous: 68% illuminated at midnight, at the end of the day | 12:55:05 am | 14.0° S |
| Sat, Oct 31 | 7:09:50 am | 7:37:18 am | +1m 4s | 6:12:16 pm | -1m 8s | 6:39:43 pm | 10h 34m 58s | -2m 13s | 12:55:02 pm | 37.08° | 6:38:30 am | 7:11:02 pm | 6:07:34 am | 7:41:56 pm | 13h 26m 7s | 🌖 (56%)Waning Gibbous: 56% illuminated at midnight, at the end of the day | 12:55:03 am | 14.3° S |
💡 Got a cool idea? 🤦 Found any errors?
We're always improving this website!
Year distribution of sunrise and sunset times in Healdsburg, CA - 2026
The following graph shows sunrise and sunset times in Healdsburg, CA for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Healdsburg, CA.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Healdsburg, CA
In Healdsburg, CA, the earliest sunrise of 2026 is on June 13 at 5:46 am, while the latest sunrise is on October 31 at 7:37 am. The earliest sunset is on December 6 at 4:50 pm, and the latest sunset is on June 27 at 8:40 pm.
Healdsburg, CA gets 5h 24m more daylight on the longest day than on the shortest one (14h 52m versus 9h 28m). Averaged over the whole year, a day lasts 12h 11m.
Healdsburg, CA Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Healdsburg. Throughout the year, it slowly traces this figure-eight:
Move along the curve to read the Sun's altitude and azimuth for any day of the year in Healdsburg.
Over the year, the 12:00 Sun swings between just 27.9° above the horizon (around Dec 21) and 74.6° (around Jun 18) in Healdsburg. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma.
Detailed Analemma Chart
The technical chart below plots one dot per day, labels the first day of each month, marks the solstices, equinoxes, perihelion and aphelion, and draws the noon altitude of the equinoxes (90° minus your latitude) together with its ±23.4° seasonal limits.
Why does the figure look wider here than in the sky view above?
Both draw the same data, but with different conventions. The sky view uses the same scale on both axes, so it shows the analemma with its true proportions, as a camera would capture it: about 47° tall and only a few degrees wide. This chart, like most technical analemma diagrams, stretches each axis independently to fill the plot, expanding the narrow azimuth range several times so its day-to-day variation can actually be read. Also, azimuth is not sky distance: near the zenith, one degree of azimuth spans much less than one degree across the sky, which further widens the figure in this representation.
Places near Healdsburg, CA
These nearby towns and cities have almost the same sunrise and sunset times as Healdsburg, CA — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Windsor 5 miGuerneville 10 miSanta Rosa 14 miSebastopol 15 miCloverdale 16 miCalistoga 16 miMiddletown 17 miRohnert Park 21 mi