September weather in Kaltag, AK
The average temperature in Kaltag in September is 44.5°F (35.7°F–53.2°F). Average precipitation: 3.17 inches.
September is a fall month in Kaltag, and is warmer than the annual average of 27.9°F. Daily temperatures swing about 17.5°F between overnight low and afternoon high. Expect about 15 days with precipitation. Daylight averages about 12h 37m. For travel, September is cool.
Avg High
53.2°F
Avg Low
35.7°F
Precipitation
3.17 in
Daylight
12h 37m
September records in Kaltag
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 73.0°F (2003) | 26.1°F (2005) | 0.42 in (2014) |
| September 2 | 71.1°F (2003) | 28.0°F (2002) | 1.13 in (2013) |
| September 3 | 64.9°F (2009) | 28.9°F (2004) | 0.85 in (2012) |
| September 4 | 69.1°F (2009) | 26.2°F (2014) | 0.95 in (2012) |
| September 5 | 72.0°F (2009) | 29.1°F (2020) | 0.64 in (2001) |
| September 6 | 73.0°F (2003) | 26.2°F (2014) | 0.84 in (2020) |
| September 7 | 75.9°F (2010) | 22.1°F (2014) | 1.22 in (2006) |
| September 8 | 75.9°F (2010) | 23.2°F (2014) | 1.05 in (2007) |
| September 9 | 78.1°F (2010) | 26.2°F (2012) | 1.07 in (2005) |
| September 10 | 79.0°F (2010) | 24.3°F (2012) | 0.38 in (2000) |
| September 11 | 87.1°F (2010) | 23.2°F (2012) | 0.99 in (2021) |
| September 12 | 81.0°F (2010) | 22.1°F (2008) | 1.36 in (2017) |
| September 13 | 89.1°F (2010) | 19.0°F (2003) | 0.64 in (2017) |
| September 14 | 82.0°F (2010) | 19.9°F (2003) | 0.85 in (2024) |
| September 15 | 82.0°F (2010) | 21.0°F (2003) | 0.79 in (2005) |
| September 16 | 77.0°F (2006) | 25.0°F (2003) | 0.91 in (2012) |
| September 17 | 70.0°F (2006) | 19.9°F (2004) | 0.75 in (1998) |
| September 18 | 64.0°F (2006) | 15.1°F (2004) | 1.57 in (2007) |
| September 19 | 71.1°F (2006) | 18.1°F (2015) | 0.76 in (1998) |
| September 20 | 68.0°F (2006) | 17.1°F (2003) | 0.63 in (2016) |
| September 21 | 64.0°F (2007) | 17.1°F (2003) | 0.72 in (2000) |
| September 22 | 72.0°F (2006) | 16.0°F (2003) | 0.92 in (2005) |
| September 23 | 68.0°F (2006) | 19.9°F (2003) | 0.67 in (1998) |
| September 24 | 60.1°F (2002) | 19.9°F (2025) | 0.37 in (2018) |
| September 25 | 59.0°F (2005) | 19.2°F (2020) | 0.99 in (1998) |
| September 26 | 61.0°F (2007) | 18.0°F (2003) | 0.41 in (2002) |
| September 27 | 59.0°F (2006) | 16.2°F (2010) | 0.74 in (2015) |
| September 28 | 59.0°F (2006) | 8.2°F (2010) | 0.33 in (2016) |
| September 29 | 63.0°F (2006) | 12.9°F (2025) | 3.45 in (2019) |
| September 30 | 57.0°F (2018) | 10.9°F (2025) | 1.04 in (2003) |