September weather in Deering, AK
The average temperature in Deering in September is 41.4°F (34.4°F–48.4°F). Average precipitation: inches.
September is a fall month in Deering, and is warmer than the annual average of 23.2°F. Daily temperatures swing about 14°F between overnight low and afternoon high. Daylight averages about 12h 40m. For travel, September is cool.
Avg High
48.4°F
Avg Low
34.4°F
Precipitation
in
Daylight
12h 40m
September records in Deering
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 61.0°F (2015) | 26.2°F (2013) | 0.37 in (2014) |
| September 2 | 64.0°F (2019) | 28.2°F (2011) | 0.15 in (2005) |
| September 3 | 64.0°F (2019) | 26.2°F (2011) | 0.47 in (2012) |
| September 4 | 62.1°F (2016) | 23.2°F (2014) | 0.29 in (2001) |
| September 5 | 64.0°F (2006) | 26.2°F (2014) | 0.44 in (2023) |
| September 6 | 59.0°F (2019) | 25.0°F (2005) | 0.20 in (2012) |
| September 7 | 61.0°F (2010) | 23.2°F (2014) | 0.58 in (2006) |
| September 8 | 59.0°F (2007) | 28.0°F (2005) | 0.19 in (2006) |
| September 9 | 62.1°F (2016) | 28.2°F (2012) | 0.19 in (2023) |
| September 10 | 62.1°F (2005) | 23.2°F (2012) | 0.11 in (2017) |
| September 11 | 63.0°F (2018) | 21.2°F (2012) | 0.41 in (1999) |
| September 12 | 62.1°F (2010) | 25.0°F (2000) | 1.19 in (2004) |
| September 13 | 59.0°F (2019) | 24.1°F (2000) | 0.61 in (2004) |
| September 14 | 64.9°F (2011) | 26.1°F (1998) | 0.07 in (2006) |
| September 15 | 59.0°F (2020) | 23.2°F (2015) | 0.32 in (2006) |
| September 16 | 57.9°F (2006) | 25.0°F (2004) | 0.41 in (2012) |
| September 17 | 55.9°F (2018) | 24.1°F (2000) | 0.10 in (1998) |
| September 18 | 54.0°F (2018) | 21.2°F (2019) | 0.18 in (2011) |
| September 19 | 55.0°F (2010) | 24.1°F (2001) | 0.23 in (2023) |
| September 20 | 57.0°F (2016) | 21.0°F (2003) | 0.10 in (2024) |
| September 21 | 54.0°F (2007) | 19.0°F (2003) | 0.37 in (2000) |
| September 22 | 54.0°F (2005) | 21.2°F (2024) | 0.20 in (2004) |
| September 23 | 51.1°F (1998) | 23.0°F (2004) | 0.26 in (2004) |
| September 24 | 53.1°F (2015) | 17.2°F (2010) | 0.30 in (2022) |
| September 25 | 52.0°F (2002) | 19.9°F (2003) | 0.39 in (2004) |
| September 26 | 52.0°F (2002) | 16.0°F (2003) | 0.54 in (1998) |
| September 27 | 52.0°F (2019) | 17.1°F (2004) | 0.14 in (1998) |
| September 28 | 54.0°F (2016) | 16.0°F (2004) | 0.24 in (2010) |
| September 29 | 54.0°F (2016) | 16.0°F (2004) | 0.38 in (2003) |
| September 30 | 54.0°F (2018) | 19.0°F (2005) | 0.23 in (2003) |