September weather in Nunapitchuk, AK
The average temperature in Nunapitchuk in September is 46.1°F (39.4°F–52.7°F). Average precipitation: 2.89 inches. Average snowfall is 0.5 inches.
September is a fall month in Nunapitchuk, and is warmer than the annual average of 31.4°F. Daily temperatures swing about 13.3°F between overnight low and afternoon high. Expect about 17 days with precipitation. Daylight averages about 12h 32m. For travel, September is cool.
Avg High
52.7°F
Avg Low
39.4°F
Precipitation
2.89 in
Snow
0.5 in
September records in Nunapitchuk
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 73.0°F (2016) | 31.1°F (2015) | 1.47 in (2013) |
| September 2 | 73.9°F (2016) | 30.0°F (1926) | 0.82 in (2012) |
| September 3 | 70.0°F (1937) | 30.0°F (1940) | 0.91 in (2025) |
| September 4 | 69.1°F (1963) | 28.0°F (1940) | 1.01 in (1982) |
| September 5 | 69.1°F (1924) | 28.0°F (1927) | 1.16 in (1928) |
| September 6 | 69.1°F (1946) | 28.9°F (1960) | 0.61 in (1928) |
| September 7 | 66.9°F (1982) | 30.0°F (1936) | 1.15 in (2006) |
| September 8 | 72.0°F (1935) | 27.0°F (1970) | 0.93 in (1990) |
| September 9 | 73.9°F (1935) | 25.0°F (1970) | 0.42 in (1984) |
| September 10 | 75.9°F (1935) | 26.1°F (1970) | 0.96 in (1951) |
| September 11 | 73.9°F (1935) | 26.1°F (1927) | 0.80 in (2007) |
| September 12 | 70.0°F (1935) | 27.0°F (1959) | 0.59 in (2007) |
| September 13 | 68.0°F (1986) | 27.0°F (1927) | 0.85 in (2007) |
| September 14 | 66.0°F (2006) | 26.1°F (1935) | 0.62 in (2024) |
| September 15 | 63.0°F (2010) | 26.1°F (1941) | 0.84 in (1938) |
| September 16 | 66.0°F (1957) | 25.0°F (1928) | 0.80 in (1923) |
| September 17 | 64.0°F (1995) | 28.0°F (1934) | 1.19 in (1941) |
| September 18 | 68.0°F (2010) | 26.1°F (1960) | 0.89 in (2007) |
| September 19 | 71.1°F (2010) | 25.0°F (1972) | 0.86 in (1924) |
| September 20 | 64.0°F (1926) | 24.1°F (1939) | 0.84 in (1945) |
| September 21 | 64.0°F (1945) | 25.0°F (1956) | 0.66 in (2004) |
| September 22 | 63.0°F (1942) | 23.0°F (2003) | 1.10 in (2005) |
| September 23 | 64.0°F (1934) | 21.9°F (1992) | 1.15 in (1974) |
| September 24 | 64.0°F (1934) | 19.0°F (1992) | 1.02 in (1924) |
| September 25 | 63.0°F (1926) | 21.0°F (1983) | 0.69 in (2015) |
| September 26 | 57.0°F (2018) | 19.9°F (1983) | 0.72 in (1932) |
| September 27 | 62.1°F (1966) | 18.0°F (1957) | 1.63 in (2015) |
| September 28 | 68.0°F (2018) | 18.0°F (1927) | 1.97 in (1971) |
| September 29 | 66.9°F (2018) | 19.0°F (1992) | 1.50 in (1954) |
| September 30 | 70.0°F (1954) | 18.0°F (1970) | 1.17 in (1940) |