September weather in Gwinner, ND
The average temperature in Gwinner in September is 59.1°F (46.8°F–71.4°F). Average precipitation: 2.53 inches.
September is a fall month in Gwinner, and is warmer than the annual average of 41.5°F. Daily temperatures swing about 24.6°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 12h 19m. For travel, September is a comfortable month to visit.
Avg High
71.4°F
Avg Low
46.8°F
Precipitation
2.53 in
Daylight
12h 19m
September records in Gwinner
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 97.0°F (1894) | 34.0°F (1949) | 1.80 in (1904) |
| September 2 | 98.1°F (1971) | 35.1°F (1946) | 3.42 in (1957) |
| September 3 | 102.0°F (1983) | 30.0°F (1974) | 2.45 in (1999) |
| September 4 | 99.0°F (1897) | 33.1°F (1902) | 1.10 in (1911) |
| September 5 | 100.9°F (1913) | 33.1°F (1965) | 1.21 in (1936) |
| September 6 | 100.0°F (1919) | 28.9°F (1956) | 1.05 in (1911) |
| September 7 | 100.0°F (1978) | 26.1°F (1895) | 1.85 in (1992) |
| September 8 | 100.0°F (1978) | 32.0°F (1898) | 1.38 in (2019) |
| September 9 | 99.0°F (1983) | 25.0°F (1898) | 1.41 in (2013) |
| September 10 | 97.0°F (1952) | 24.1°F (1898) | 2.27 in (2019) |
| September 11 | 96.1°F (1982) | 25.0°F (1898) | 1.91 in (1901) |
| September 12 | 93.0°F (1969) | 19.0°F (1902) | 1.60 in (1997) |
| September 13 | 91.9°F (1976) | 28.0°F (1903) | 0.99 in (1954) |
| September 14 | 97.0°F (1948) | 28.0°F (1949) | 1.08 in (1958) |
| September 15 | 99.0°F (1948) | 30.0°F (1916) | 0.85 in (2013) |
| September 16 | 93.9°F (1911) | 24.1°F (1893) | 1.61 in (1941) |
| September 17 | 95.0°F (1955) | 19.0°F (1894) | 0.63 in (1968) |
| September 18 | 96.1°F (1895) | 21.9°F (1902) | 1.76 in (1946) |
| September 19 | 102.0°F (1895) | 27.0°F (1893) | 3.22 in (1988) |
| September 20 | 98.1°F (1972) | 19.9°F (1918) | 1.79 in (1906) |
| September 21 | 95.0°F (1937) | 26.1°F (1904) | 1.65 in (1941) |
| September 22 | 90.0°F (1908) | 21.0°F (1947) | 1.29 in (1977) |
| September 23 | 90.0°F (1958) | 23.0°F (1893) | 2.13 in (2015) |
| September 24 | 90.0°F (1908) | 19.0°F (1894) | 2.27 in (1901) |
| September 25 | 88.0°F (1897) | 16.0°F (1893) | 0.86 in (1927) |
| September 26 | 93.0°F (1954) | 19.9°F (1942) | 0.92 in (1908) |
| September 27 | 95.0°F (1956) | 12.0°F (1893) | 0.45 in (1915) |
| September 28 | 93.0°F (1983) | 19.9°F (1942) | 1.40 in (1980) |
| September 29 | 96.1°F (1897) | 10.9°F (1899) | 0.84 in (1965) |
| September 30 | 84.9°F (2012) | 12.0°F (1895) | 1.40 in (1995) |