Sunrise and sunset times in Ostrołęka
Check out today's and tomorrow's sunrise and sunset times in Ostrołęka, as well as the whole calendar for September 2026.
Today
September 17, 2026. Current time: 9:32:02 pm
First light at 5:36:20 am
Sunrise time: 6:09:21 am
Sunset time: 6:47:03 pm
Last light at 7:20:04 pm
Sun position chart
Now · Sun altitude: -23.8° (below the horizon) · Azimuth: 311° (NW)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 12 hours, 37 minutes
Sunset in Ostrołęka was 2 hours, 44 minutes ago
Moon rose on Sep 17 at 2:09 PM
Moon set on Sep 17 at 8:34 PMMoon phase: 🌒 Waxing Crescent (40%)🌕 Full moon: Sep 26 at 6:50 PM · 🌑 New moon: Oct 10 at 5:50 PMTomorrow
September 18, 2026
First light at 5:38:06 am
Sunrise time: 6:11:04 am
Sunset time: 6:44:37 pm
Last light at 7:17:35 pm
Day length: 12 hours, 33 minutes
Tomorrow will be 4 minutes shorter than today in Ostrołęka
Moon will rise on Sep 18 at 3:11 PM Moon will set on Sep 18 at 9:19 PMMoon phase: 🌓 First Quarter (50%)
- Ostrołęka, Mazovia
- Latitude: 53.086208 (North)
- Longitude: 21.575661 (East)
- Time zone: Central European Summer Time (CEST, UTC+2)
Shortest day in Ostrołęka, Mazovia
The shortest day of the year will be in 3 months, during the winter solstice on December 21, 2026, with a daylight length of 7 hours and 37 minutes.Longest day in Ostrołęka, Mazovia
The longest day of the year was 2 months and 26 days ago, during the summer solstice on June 21, 2026, with a daylight length of 17 hours and 1 minutes.
September 2026 - Ostrołęka, Mazovia - 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 Ostrołęka.
The day length shortens by 1 hour, 59 minutes over the course of September 2026 in Ostrołęka, Mazovia - from 13 hours, 43 minutes on the first day to 11 hours, 43 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 | 5:07:31 am | 5:42:00 am | 7:25:25 pm | 7:59:55 pm | 13h 43m 25s | -4m 4s | 12:33:43 pm | 45.1° | 4:22:39 am | 8:44:47 pm | 3:32:21 am | 9:35:05 pm | 10h 18m 18s | 🌖 (76%) |
| Wed, Sep 2 | 5:09:21 am | 5:43:43 am | 7:23:04 pm | 7:57:26 pm | 13h 39m 21s | -4m 4s | 12:33:24 pm | 44.7° | 4:24:45 am | 8:42:02 pm | 3:34:58 am | 9:31:49 pm | 10h 22m 22s | 🌖 (66%) |
| Thu, Sep 3 | 5:11:11 am | 5:45:26 am | 7:20:43 pm | 7:54:57 pm | 13h 35m 17s | -4m 4s | 12:33:04 pm | 44.4° | 4:26:51 am | 8:39:18 pm | 3:37:34 am | 9:28:34 pm | 10h 26m 25s | 🌖 (55%) |
| Fri, Sep 4 | 5:13:01 am | 5:47:08 am | 7:18:20 pm | 7:52:28 pm | 13h 31m 12s | -4m 5s | 12:32:44 pm | 44° | 4:28:55 am | 8:36:33 pm | 3:40:07 am | 9:25:22 pm | 10h 30m 31s | 🌗 (43%) |
| Sat, Sep 5 | 5:14:50 am | 5:48:51 am | 7:15:58 pm | 7:49:58 pm | 13h 27m 7s | -4m 5s | 12:32:24 pm | 43.6° | 4:30:59 am | 8:33:49 pm | 3:42:38 am | 9:22:11 pm | 10h 34m 35s | 🌘 (32%) |
| Sun, Sep 6 | 5:16:39 am | 5:50:33 am | 7:13:35 pm | 7:47:29 pm | 13h 23m 2s | -4m 5s | 12:32:04 pm | 43.3° | 4:33:02 am | 8:31:06 pm | 3:45:07 am | 9:19:01 pm | 10h 38m 41s | 🌘 (22%) |
| Mon, Sep 7 | 5:18:28 am | 5:52:16 am | 7:11:11 pm | 7:44:59 pm | 13h 18m 55s | -4m 7s | 12:31:44 pm | 42.9° | 4:35:04 am | 8:28:23 pm | 3:47:34 am | 9:15:53 pm | 10h 42m 47s | 🌘 (13%) |
| Tue, Sep 8 | 5:20:16 am | 5:53:58 am | 7:08:47 pm | 7:42:29 pm | 13h 14m 49s | -4m 6s | 12:31:23 pm | 42.5° | 4:37:06 am | 8:25:40 pm | 3:50:00 am | 9:12:46 pm | 10h 46m 54s | 🌘 (6%) |
| Wed, Sep 9 | 5:22:05 am | 5:55:41 am | 7:06:23 pm | 7:40:00 pm | 13h 10m 42s | -4m 7s | 12:31:02 pm | 42.1° | 4:39:06 am | 8:22:58 pm | 3:52:23 am | 9:09:41 pm | 10h 51m 0s | 🌘 (2%) |
| Thu, Sep 10 | 5:23:52 am | 5:57:23 am | 7:03:59 pm | 7:37:30 pm | 13h 6m 36s | -4m 6s | 12:30:41 pm | 41.8° | 4:41:06 am | 8:20:17 pm | 3:54:45 am | 9:06:37 pm | 10h 55m 7s | 🌘 (0.1%) |
| Fri, Sep 11 | 5:25:40 am | 5:59:06 am | 7:01:34 pm | 7:35:00 pm | 13h 2m 28s | -4m 8s | 12:30:20 pm | 41.4° | 4:43:05 am | 8:17:35 pm | 3:57:05 am | 9:03:35 pm | 10h 59m 14s | 🌑 (1%) |
| Sat, Sep 12 | 5:27:27 am | 6:00:48 am | 6:59:10 pm | 7:32:30 pm | 12h 58m 22s | -4m 6s | 12:29:59 pm | 41° | 4:45:03 am | 8:14:55 pm | 3:59:24 am | 9:00:34 pm | 11h 3m 21s | 🌒 (4%) |
| Sun, Sep 13 | 5:29:14 am | 6:02:31 am | 6:56:44 pm | 7:30:01 pm | 12h 54m 13s | -4m 9s | 12:29:38 pm | 40.6° | 4:47:01 am | 8:12:15 pm | 4:01:41 am | 8:57:34 pm | 11h 7m 29s | 🌒 (9%) |
| Mon, Sep 14 | 5:31:01 am | 6:04:13 am | 6:54:19 pm | 7:27:31 pm | 12h 50m 6s | -4m 7s | 12:29:16 pm | 40.2° | 4:48:58 am | 8:09:35 pm | 4:03:56 am | 8:54:36 pm | 11h 11m 37s | 🌒 (15%) |
| Tue, Sep 15 | 5:32:48 am | 6:05:56 am | 6:51:54 pm | 7:25:02 pm | 12h 45m 58s | -4m 8s | 12:28:55 pm | 39.8° | 4:50:54 am | 8:06:56 pm | 4:06:11 am | 8:51:39 pm | 11h 15m 45s | 🌒 (23%) |
| Wed, Sep 16 | 5:34:34 am | 6:07:39 am | 6:49:28 pm | 7:22:33 pm | 12h 41m 49s | -4m 9s | 12:28:33 pm | 39.5° | 4:52:49 am | 8:04:18 pm | 4:08:23 am | 8:48:44 pm | 11h 19m 53s | 🌒 (32%) |
| Thu, Sep 17 | 5:36:20 am | 6:09:21 am | 6:47:03 pm | 7:20:04 pm | 12h 37m 42s | -4m 7s | 12:28:12 pm | 39.1° | 4:54:44 am | 8:01:40 pm | 4:10:34 am | 8:45:50 pm | 11h 24m 1s | 🌒 (41%) |
| Fri, Sep 18 | 5:38:06 am | 6:11:04 am | 6:44:37 pm | 7:17:35 pm | 12h 33m 33s | -4m 9s | 12:27:51 pm | 38.7° | 4:56:38 am | 7:59:03 pm | 4:12:44 am | 8:42:57 pm | 11h 28m 10s | 🌓 (50%) |
| Sat, Sep 19 | 5:39:52 am | 6:12:47 am | 6:42:11 pm | 7:15:06 pm | 12h 29m 24s | -4m 9s | 12:27:29 pm | 38.3° | 4:58:32 am | 7:56:26 pm | 4:14:53 am | 8:40:05 pm | 11h 32m 19s | 🌔 (60%) |
| Sun, Sep 20 | 5:41:38 am | 6:14:30 am | 6:39:46 pm | 7:12:38 pm | 12h 25m 16s | -4m 8s | 12:27:08 pm | 37.9° | 5:00:25 am | 7:53:50 pm | 4:17:00 am | 8:37:15 pm | 11h 36m 27s | 🌔 (69%) |
| Mon, Sep 21 | 5:43:23 am | 6:16:13 am | 6:37:20 pm | 7:10:10 pm | 12h 21m 7s | -4m 9s | 12:26:46 pm | 37.5° | 5:02:18 am | 7:51:15 pm | 4:19:07 am | 8:34:26 pm | 11h 40m 36s | 🌔 (78%) |
| Tue, Sep 22 | 5:45:09 am | 6:17:56 am | 6:34:55 pm | 7:07:42 pm | 12h 16m 59s | -4m 8s | 12:26:25 pm | 37.1° | 5:04:10 am | 7:48:41 pm | 4:21:12 am | 8:31:39 pm | 11h 44m 44s | 🌔 (85%) |
| Wed, Sep 23 | 5:46:54 am | 6:19:39 am | 6:32:29 pm | 7:05:15 pm | 12h 12m 50s | -4m 9s | 12:26:04 pm | 36.7° | 5:06:01 am | 7:46:07 pm | 4:23:16 am | 8:28:52 pm | 11h 48m 54s | 🌔 (92%) |
| Thu, Sep 24 | 5:48:39 am | 6:21:23 am | 6:30:04 pm | 7:02:48 pm | 12h 8m 41s | -4m 9s | 12:25:43 pm | 36.4° | 5:07:52 am | 7:43:34 pm | 4:25:19 am | 8:26:08 pm | 11h 53m 2s | 🌔 (96%) |
| Fri, Sep 25 | 5:50:24 am | 6:23:06 am | 6:27:39 pm | 7:00:21 pm | 12h 4m 33s | -4m 8s | 12:25:22 pm | 36° | 5:09:43 am | 7:41:02 pm | 4:27:20 am | 8:23:24 pm | 11h 57m 11s | 🌔 (99%) |
| Sat, Sep 26 | 5:52:09 am | 6:24:50 am | 6:25:14 pm | 6:57:55 pm | 12h 0m 24s | -4m 9s | 12:25:02 pm | 35.6° | 5:11:33 am | 7:38:31 pm | 4:29:21 am | 8:20:42 pm | 12h 1m 20s | 🌕 (99.9%) |
| Sun, Sep 27 | 5:53:53 am | 6:26:34 am | 6:22:49 pm | 6:55:29 pm | 11h 56m 15s | -4m 9s | 12:24:41 pm | 35.2° | 5:13:22 am | 7:36:00 pm | 4:31:21 am | 8:18:01 pm | 12h 5m 29s | 🌖 (98%) |
| Mon, Sep 28 | 5:55:38 am | 6:28:18 am | 6:20:24 pm | 6:53:04 pm | 11h 52m 6s | -4m 9s | 12:24:21 pm | 34.8° | 5:15:11 am | 7:33:31 pm | 4:33:20 am | 8:15:22 pm | 12h 9m 38s | 🌖 (94%) |
| Tue, Sep 29 | 5:57:23 am | 6:30:02 am | 6:18:00 pm | 6:50:39 pm | 11h 47m 58s | -4m 8s | 12:24:01 pm | 34.4° | 5:17:00 am | 7:31:02 pm | 4:35:18 am | 8:12:44 pm | 12h 13m 46s | 🌖 (87%) |
| Wed, Sep 30 | 5:59:07 am | 6:31:46 am | 6:15:36 pm | 6:48:15 pm | 11h 43m 50s | -4m 8s | 12:23:41 pm | 34° | 5:18:48 am | 7:28:34 pm | 4:37:15 am | 8:10:07 pm | 12h 17m 55s | 🌖 (79%) |
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Sunrise and Sunset photos in Ostrołęka, Mazovia
Enjoy this beautiful gallery of images of the sunset and sunrise at Ostrołęka, Mazovia. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Ostrołęka, Mazovia - 2026
The following graph shows sunrise and sunset times in Ostrołęka, Mazovia for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Ostrołęka, Mazovia.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Ostrołęka, Mazovia
In Ostrołęka, Mazovia, the earliest sunrise of 2026 is on June 17 at 4:04 am, while the latest sunrise is on December 30 at 7:45 am. The earliest sunset is on December 13 at 3:18 pm, and the latest sunset is on June 25 at 9:06 pm.
Ostrołęka, Mazovia gets 9h 24m more daylight on the longest day than on the shortest one (17h 01m versus 7h 37m). Averaged over the whole year, a day lasts 12h 21m.
Ostrołęka Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Ostrołęka. 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 Ostrołęka.
Over the year, the 12:00 Sun swings between just 13.2° above the horizon (around Dec 20) and 60° (around Jun 23) in Ostrołęka. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma. Notice the whole figure leans west of the meridian: over Ostrołęka the Sun reaches its highest point between 11:17 and 11:47 depending on the time of year, but always before 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 Ostrołęka, Mazovia
These nearby towns and cities have almost the same sunrise and sunset times as Ostrołęka, Mazovia — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Olszewo Borki 3 kmRzekuń 5 kmLelis 11 kmTroszyn 12 kmMiastkowo 18 kmKadzidło 18 kmMłynarze 18 kmCzerwin 20 km