September weather in Dunseith, ND
The average temperature in Dunseith in September is 55.6°F (42.6°F–68.6°F). Average precipitation: 1.74 inches.
September is a fall month in Dunseith, and is warmer than the annual average of 38.2°F. Daily temperatures swing about 26°F between overnight low and afternoon high. Daylight averages about 12h 20m. For travel, September is a comfortable month to visit.
Avg High
68.6°F
Avg Low
42.6°F
Precipitation
1.74 in
Daylight
12h 20m
September records in Dunseith
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 91.9°F (2022) | 27.0°F (1946) | 1.56 in (2011) |
| September 2 | 93.9°F (1960) | 24.1°F (1946) | 0.84 in (1975) |
| September 3 | 93.9°F (1983) | 30.0°F (1946) | 1.18 in (1968) |
| September 4 | 93.0°F (2015) | 14.0°F (1989) | 0.61 in (1965) |
| September 5 | 93.9°F (1976) | 28.0°F (1956) | 0.81 in (2023) |
| September 6 | 97.0°F (1976) | 28.0°F (1956) | 1.68 in (1981) |
| September 7 | 91.9°F (1976) | 19.0°F (1995) | 1.11 in (1995) |
| September 8 | 90.0°F (1959) | 27.0°F (1946) | 0.55 in (1977) |
| September 9 | 89.1°F (2024) | 26.1°F (2007) | 0.79 in (1950) |
| September 10 | 88.0°F (1981) | 21.0°F (1955) | 1.72 in (2010) |
| September 11 | 89.1°F (1998) | 19.9°F (1955) | 1.77 in (2003) |
| September 12 | 90.0°F (1966) | 28.0°F (1955) | 2.77 in (1980) |
| September 13 | 90.0°F (2017) | 24.1°F (1994) | 0.80 in (2003) |
| September 14 | 90.0°F (1946) | 18.0°F (1956) | 0.72 in (1965) |
| September 15 | 84.9°F (1948) | 19.0°F (1945) | 1.79 in (1983) |
| September 16 | 90.0°F (1979) | 21.0°F (1994) | 1.12 in (2016) |
| September 17 | 89.1°F (1979) | 19.0°F (1959) | 1.95 in (2024) |
| September 18 | 90.0°F (1989) | 27.0°F (2010) | 2.21 in (1975) |
| September 19 | 99.0°F (1994) | 23.0°F (1957) | 0.80 in (2002) |
| September 20 | 87.1°F (1960) | 19.9°F (1962) | 1.13 in (2011) |
| September 21 | 86.0°F (1960) | 21.9°F (1953) | 1.08 in (1970) |
| September 22 | 80.1°F (2015) | 15.1°F (1947) | 1.27 in (1959) |
| September 23 | 84.9°F (2020) | 19.0°F (1994) | 1.02 in (2010) |
| September 24 | 84.0°F (1949) | 16.0°F (1947) | 4.00 in (2015) |
| September 25 | 81.0°F (1950) | 16.0°F (1947) | 0.91 in (1986) |
| September 26 | 89.1°F (1952) | 12.0°F (1965) | 1.02 in (1964) |
| September 27 | 89.1°F (1952) | 19.9°F (1964) | 0.75 in (1996) |
| September 28 | 82.9°F (1989) | 15.1°F (1945) | 1.34 in (1982) |
| September 29 | 87.1°F (2011) | 15.1°F (1994) | 0.68 in (2019) |
| September 30 | 86.0°F (2024) | 15.1°F (1994) | 0.62 in (2019) |