Selawik Weather in September
Average highs run from 59°F on September 1 to 44°F on September 30, and lows from 39°F to 28°F. Normal precipitation for the month is 3.20 in over about 12 wet days.
September day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
September at a glance
- Average high
- 53°F
- Average low
- 35°F
- Precipitation
- 3.20 in
- Record high
- 89°FSep 13, 2010
- Record low
- 8°FSep 28, 2010
- Daylight
- 14 h 50 min to 11 h 20 min
- Cloud cover
- 70%
- Humidity
- 88%
- Dew point
- 37°F
- Wind
- 8.5 mph
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Sep 1 | 59°F | 39°F | 73°F 2003 | 26°F 2005 | 38% |
| Sep 2 | 58°F | 38°F | 71°F 2003 | 26°F 2026 | 38% |
| Sep 3 | 57°F | 40°F | 65°F 2009 | 29°F 2004 | 38% |
| Sep 4 | 58°F | 39°F | 69°F 2009 | 26°F 2014 | 38% |
| Sep 5 | 59°F | 39°F | 72°F 2009 | 29°F 2020 | 39% |
| Sep 6 | 59°F | 38°F | 73°F 2003 | 26°F 2014 | 39% |
| Sep 7 | 58°F | 40°F | 76°F 2010 | 22°F 2014 | 38% |
| Sep 8 | 76°F 2010 | 23°F 2014 | 39% | ||
| Sep 9 | 58°F | 38°F | 78°F 2010 | 26°F 2012 | 38% |
| Sep 10 | 57°F | 39°F | 79°F 2010 | 24°F 2012 | 38% |
| Sep 11 | 58°F | 38°F | 87°F 2010 | 23°F 2012 | 38% |
| Sep 12 | 57°F | 37°F | 81°F 2010 | 22°F 2008 | 38% |
| Sep 13 | 56°F | 38°F | 89°F 2010 | 19°F 2003 | 38% |
| Sep 14 | 56°F | 37°F | 82°F 2010 | 20°F 2003 | 38% |
| Sep 15 | 56°F | 38°F | 82°F 2010 | 21°F 2003 | 38% |
| Sep 16 | 56°F | 36°F | 77°F 2006 | 25°F 2003 | 38% |
| Sep 17 | 54°F | 36°F | 70°F 2006 | 20°F 2004 | 38% |
| Sep 18 | 51°F | 35°F | 64°F 2006 | 15°F 2004 | 38% |
| Sep 19 | 51°F | 36°F | 71°F 2006 | 18°F 2015 | 36% |
| Sep 20 | 52°F | 35°F | 68°F 2006 | 17°F 2003 | 35% |
| Sep 21 | 51°F | 33°F | 64°F 2007 | 17°F 2003 | 34% |
| Sep 22 | 51°F | 33°F | 72°F 2006 | 16°F 2003 | 34% |
| Sep 23 | 50°F | 32°F | 68°F 2006 | 20°F 2003 | 34% |
| Sep 24 | 48°F | 31°F | 60°F 2002 | 20°F 2025 | 34% |
| Sep 25 | 47°F | 31°F | 59°F 2005 | 19°F 2020 | 34% |
| Sep 26 | 47°F | 30°F | 61°F 2007 | 18°F 2003 | 33% |
| Sep 27 | 46°F | 31°F | 59°F 2006 | 16°F 2010 | 32% |
| Sep 28 | 45°F | 27°F | 59°F 2006 | 8°F 2010 | 33% |
| Sep 29 | 44°F | 28°F | 63°F 2006 | 13°F 2025 | 33% |
| Sep 30 | 44°F | 28°F | 57°F 2018 | 11°F 2025 | 33% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (AKDT).
- September 1
- sunrise 7:14 AM, sunset 10:04 PM
- September 30
- sunrise 8:49 AM, sunset 8:09 PM
Other months
Sources
Records: NOAA GHCN-Daily, station USW00026502, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.