Sunrise and sunset times in São Martinho do Porto
Check out today's and tomorrow's sunrise and sunset times in São Martinho do Porto, as well as the whole calendar for September 2026.
Today
September 15, 2026. Current time: 4:16:53 pm
First light at 6:50:50 am
Sunrise time: 7:16:26 am
Sunset time: 7:47:00 pm
Last light at 8:12:35 pm
New Sun position chart
Now · Sun altitude: 37.6° · Azimuth: 236° (SW)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Thanks for voting!88% keep it1907 votes
Is it worth keeping?
We have just added the chart above. You decide whether it stays.
88% keep it · 12% drop it1907 votes
Your vote is in. Pick the other one to change it, or click it again to remove it.
Day length: 12 hours, 30 minutes
3 hours, 30 minutes left for today's sunset in São Martinho do Porto
Moon rose on Sep 15 at 11:57 AM
Moon will set on Sep 15 at 9:39 PMMoon phase: 🌒 Waxing Crescent (21%)🌕 Full moon: Sep 26 at 5:50 PM · 🌑 New moon: Oct 10 at 4:50 PMTomorrow
September 16, 2026
First light at 6:51:47 am
Sunrise time: 7:17:21 am
Sunset time: 7:45:21 pm
Last light at 8:10:56 pm
Day length: 12 hours, 28 minutes
Tomorrow will be 3 minutes shorter than today in São Martinho do Porto
Moon will rise on Sep 16 at 1:01 PM Moon will set on Sep 16 at 10:15 PMMoon phase: 🌒 Waxing Crescent (32%)
- São Martinho do Porto, Leiria
- Latitude: 39.514439 (North)
- Longitude: -9.131110 (West)
- Time zone: Western European Summer Time (WEST, UTC+1)
Shortest day in São Martinho do Porto, Leiria
The shortest day of the year will be in around 3 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 25 minutes.Longest day in São Martinho do Porto, Leiria
The longest day of the year was 2 months and 24 days ago, during the summer solstice on June 21, 2026, with a daylight length of 15 hours and 0 minutes.
September 2026 - São Martinho do Porto, Leiria - 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 September in São Martinho do Porto.
The day length shortens by 1 hour, 13 minutes over the course of September 2026 in São Martinho do Porto, Leiria - from 13 hours, 5 minutes on the first day to 11 hours, 52 minutes on the last day.
| Day | First Light | Sunrise | Sunset | Last Light | Day Length | Day Length Variation | Solar Noon
Time 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 Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue, Sep 1 | 6:37:24 am | 7:03:34 am | 8:09:28 pm | 8:35:37 pm | 13h 5m 54s | -2m 29s | 1:36:31 pm | 58.6° | 6:04:35 am | 9:08:27 pm | 5:30:25 am | 9:42:36 pm | 10h 55m 1s | 🌖 (76%) |
| Wed, Sep 2 | 6:38:23 am | 7:04:29 am | 8:07:54 pm | 8:34:00 pm | 13h 3m 25s | -2m 29s | 1:36:12 pm | 58.3° | 6:05:39 am | 9:06:44 pm | 5:31:38 am | 9:40:45 pm | 10h 57m 30s | 🌖 (65%) |
| Thu, Sep 3 | 6:39:21 am | 7:05:24 am | 8:06:20 pm | 8:32:23 pm | 13h 0m 56s | -2m 29s | 1:35:52 pm | 57.9° | 6:06:43 am | 9:05:01 pm | 5:32:50 am | 9:38:54 pm | 11h 0m 0s | 🌖 (54%) |
| Fri, Sep 4 | 6:40:19 am | 7:06:20 am | 8:04:45 pm | 8:30:45 pm | 12h 58m 25s | -2m 31s | 1:35:32 pm | 57.5° | 6:07:46 am | 9:03:18 pm | 5:34:01 am | 9:37:03 pm | 11h 2m 30s | 🌗 (43%) |
| Sat, Sep 5 | 6:41:17 am | 7:07:15 am | 8:03:10 pm | 8:29:07 pm | 12h 55m 55s | -2m 30s | 1:35:12 pm | 57.2° | 6:08:50 am | 9:01:35 pm | 5:35:12 am | 9:35:12 pm | 11h 5m 0s | 🌘 (32%) |
| Sun, Sep 6 | 6:42:15 am | 7:08:10 am | 8:01:34 pm | 8:27:29 pm | 12h 53m 24s | -2m 31s | 1:34:52 pm | 56.8° | 6:09:52 am | 8:59:51 pm | 5:36:23 am | 9:33:21 pm | 11h 7m 31s | 🌘 (22%) |
| Mon, Sep 7 | 6:43:13 am | 7:09:05 am | 7:59:58 pm | 8:25:50 pm | 12h 50m 53s | -2m 31s | 1:34:31 pm | 56.4° | 6:10:55 am | 8:58:08 pm | 5:37:33 am | 9:31:30 pm | 11h 10m 2s | 🌘 (13%) |
| Tue, Sep 8 | 6:44:10 am | 7:10:00 am | 7:58:22 pm | 8:24:12 pm | 12h 48m 22s | -2m 31s | 1:34:11 pm | 56.1° | 6:11:57 am | 8:56:24 pm | 5:38:42 am | 9:29:39 pm | 11h 12m 33s | 🌘 (6%) |
| Wed, Sep 9 | 6:45:08 am | 7:10:55 am | 7:56:45 pm | 8:22:32 pm | 12h 45m 50s | -2m 32s | 1:33:50 pm | 55.7° | 6:12:59 am | 8:54:41 pm | 5:39:51 am | 9:27:49 pm | 11h 15m 5s | 🌘 (2%) |
| Thu, Sep 10 | 6:46:05 am | 7:11:50 am | 7:55:08 pm | 8:20:53 pm | 12h 43m 18s | -2m 32s | 1:33:29 pm | 55.3° | 6:14:01 am | 8:52:57 pm | 5:41:00 am | 9:25:59 pm | 11h 17m 37s | 🌘 (0.0%) |
| Fri, Sep 11 | 6:47:02 am | 7:12:45 am | 7:53:31 pm | 8:19:14 pm | 12h 40m 46s | -2m 32s | 1:33:08 pm | 54.9° | 6:15:02 am | 8:51:14 pm | 5:42:08 am | 9:24:08 pm | 11h 20m 9s | 🌑 (1%) |
| Sat, Sep 12 | 6:47:59 am | 7:13:40 am | 7:51:53 pm | 8:17:34 pm | 12h 38m 13s | -2m 33s | 1:32:47 pm | 54.5° | 6:16:03 am | 8:49:30 pm | 5:43:15 am | 9:22:19 pm | 11h 22m 42s | 🌒 (4%) |
| Sun, Sep 13 | 6:48:56 am | 7:14:35 am | 7:50:15 pm | 8:15:55 pm | 12h 35m 40s | -2m 33s | 1:32:25 pm | 54.2° | 6:17:04 am | 8:47:47 pm | 5:44:22 am | 9:20:29 pm | 11h 25m 16s | 🌒 (9%) |
| Mon, Sep 14 | 6:49:53 am | 7:15:31 am | 7:48:38 pm | 8:14:15 pm | 12h 33m 7s | -2m 33s | 1:32:04 pm | 53.8° | 6:18:05 am | 8:46:03 pm | 5:45:28 am | 9:18:40 pm | 11h 27m 48s | 🌒 (16%) |
| Tue, Sep 15 | 6:50:50 am | 7:16:26 am | 7:47:00 pm | 8:12:35 pm | 12h 30m 34s | -2m 33s | 1:31:43 pm | 53.4° | 6:19:05 am | 8:44:20 pm | 5:46:35 am | 9:16:51 pm | 11h 30m 21s | 🌒 (24%) |
| Wed, Sep 16 | 6:51:47 am | 7:17:21 am | 7:45:21 pm | 8:10:56 pm | 12h 28m 0s | -2m 34s | 1:31:21 pm | 53° | 6:20:06 am | 8:42:37 pm | 5:47:40 am | 9:15:02 pm | 11h 32m 55s | 🌒 (32%) |
| Thu, Sep 17 | 6:52:44 am | 7:18:16 am | 7:43:43 pm | 8:09:16 pm | 12h 25m 27s | -2m 33s | 1:31:00 pm | 52.6° | 6:21:06 am | 8:40:54 pm | 5:48:45 am | 9:13:14 pm | 11h 35m 29s | 🌒 (41%) |
| Fri, Sep 18 | 6:53:40 am | 7:19:12 am | 7:42:05 pm | 8:07:36 pm | 12h 22m 53s | -2m 34s | 1:30:38 pm | 52.2° | 6:22:05 am | 8:39:11 pm | 5:49:50 am | 9:11:27 pm | 11h 38m 2s | 🌓 (51%) |
| Sat, Sep 19 | 6:54:37 am | 7:20:07 am | 7:40:27 pm | 8:05:57 pm | 12h 20m 20s | -2m 33s | 1:30:17 pm | 51.8° | 6:23:05 am | 8:37:29 pm | 5:50:55 am | 9:09:39 pm | 11h 40m 36s | 🌔 (60%) |
| Sun, Sep 20 | 6:55:34 am | 7:21:03 am | 7:38:48 pm | 8:04:18 pm | 12h 17m 45s | -2m 35s | 1:29:56 pm | 51.5° | 6:24:04 am | 8:35:47 pm | 5:51:59 am | 9:07:53 pm | 11h 43m 10s | 🌔 (69%) |
| Mon, Sep 21 | 6:56:30 am | 7:21:58 am | 7:37:10 pm | 8:02:38 pm | 12h 15m 12s | -2m 33s | 1:29:34 pm | 51.1° | 6:25:03 am | 8:34:05 pm | 5:53:02 am | 9:06:06 pm | 11h 45m 44s | 🌔 (78%) |
| Tue, Sep 22 | 6:57:27 am | 7:22:54 am | 7:35:32 pm | 8:00:59 pm | 12h 12m 38s | -2m 34s | 1:29:13 pm | 50.7° | 6:26:02 am | 8:32:24 pm | 5:54:06 am | 9:04:21 pm | 11h 48m 18s | 🌔 (85%) |
| Wed, Sep 23 | 6:58:24 am | 7:23:50 am | 7:33:54 pm | 7:59:20 pm | 12h 10m 4s | -2m 34s | 1:28:52 pm | 50.3° | 6:27:01 am | 8:30:43 pm | 5:55:09 am | 9:02:35 pm | 11h 50m 52s | 🌔 (92%) |
| Thu, Sep 24 | 6:59:20 am | 7:24:46 am | 7:32:16 pm | 7:57:42 pm | 12h 7m 30s | -2m 34s | 1:28:31 pm | 49.9° | 6:28:00 am | 8:29:02 pm | 5:56:11 am | 9:00:51 pm | 11h 53m 26s | 🌔 (97%) |
| Fri, Sep 25 | 7:00:17 am | 7:25:42 am | 7:30:38 pm | 7:56:03 pm | 12h 4m 56s | -2m 34s | 1:28:10 pm | 49.5° | 6:28:59 am | 8:27:22 pm | 5:57:14 am | 8:59:07 pm | 11h 56m 1s | 🌔 (99%) |
| Sat, Sep 26 | 7:01:14 am | 7:26:39 am | 7:29:00 pm | 7:54:25 pm | 12h 2m 21s | -2m 35s | 1:27:50 pm | 49.1° | 6:29:57 am | 8:25:42 pm | 5:58:16 am | 8:57:24 pm | 11h 58m 35s | 🌕 (99.9%) |
| Sun, Sep 27 | 7:02:10 am | 7:27:35 am | 7:27:23 pm | 7:52:48 pm | 11h 59m 48s | -2m 33s | 1:27:29 pm | 48.7° | 6:30:56 am | 8:24:03 pm | 5:59:17 am | 8:55:41 pm | 12h 1m 9s | 🌖 (98%) |
| Mon, Sep 28 | 7:03:07 am | 7:28:32 am | 7:25:45 pm | 7:51:10 pm | 11h 57m 13s | -2m 35s | 1:27:09 pm | 48.3° | 6:31:54 am | 8:22:24 pm | 6:00:19 am | 8:53:59 pm | 12h 3m 44s | 🌖 (94%) |
| Tue, Sep 29 | 7:04:04 am | 7:29:29 am | 7:24:09 pm | 7:49:33 pm | 11h 54m 40s | -2m 33s | 1:26:49 pm | 47.9° | 6:32:52 am | 8:20:46 pm | 6:01:20 am | 8:52:18 pm | 12h 6m 17s | 🌖 (87%) |
| Wed, Sep 30 | 7:05:01 am | 7:30:26 am | 7:22:32 pm | 7:47:57 pm | 11h 52m 6s | -2m 34s | 1:26:29 pm | 47.6° | 6:33:50 am | 8:19:08 pm | 6:02:21 am | 8:50:37 pm | 12h 8m 52s | 🌖 (78%) |
💡 Got a cool idea? 🤦 Found any errors?
We're always improving this website!
Sunrise and Sunset photos in São Martinho do Porto, Leiria
Enjoy this beautiful gallery of images of the sunset and sunrise at São Martinho do Porto, Leiria. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in São Martinho do Porto, Leiria - 2026
The following graph shows sunrise and sunset times in São Martinho do Porto, Leiria for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in São Martinho do Porto, Leiria.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in São Martinho do Porto, Leiria
In São Martinho do Porto, Leiria, the earliest sunrise of 2026 is on June 13 at 6:07 am, while the latest sunrise is on January 4 at 7:55 am. The earliest sunset is on December 7 at 5:14 pm, and the latest sunset is on June 27 at 9:09 pm.
São Martinho do Porto, Leiria gets 5h 35m more daylight on the longest day than on the shortest one (15h 00m versus 9h 25m). Averaged over the whole year, a day lasts 12h 15m.
São Martinho do Porto Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in São Martinho do Porto. 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 São Martinho do Porto.
Over the year, the 12:00 Sun swings between just 26.5° above the horizon (around Dec 24) and 72° (around Jun 17) in São Martinho do Porto. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma. Notice the whole figure leans east of the meridian: over São Martinho do Porto the Sun reaches its highest point between 12:20 and 12:50 depending on the time of year, but never at 12:00.
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 São Martinho do Porto, Leiria
These nearby towns and cities have almost the same sunrise and sunset times as São Martinho do Porto, Leiria — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Alfeizerão 3 kmSalir do Porto 3 kmFamalicão 5 kmSerra do Bouro 8 kmCela 9 kmSalir de Matos 10 kmFoz do Arelho 11 kmNazaré 11 km