October weather in Grand Forks, ND
The average temperature in Grand Forks in October is 43.9°F (34.5°F–53.3°F). Average precipitation: 2.00 inches. Average snowfall is 1.5 inches.
October is a fall month in Grand Forks, and is warmer than the annual average of 40.5°F. Daily temperatures swing about 18.8°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 34m. For travel, October is cool.
Avg High
53.3°F
Avg Low
34.5°F
Precipitation
2.00 in
Snow
1.5 in
October records in Grand Forks
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 93.9°F (1922) | 19.0°F (1936) | 1.15 in (2009) |
| October 2 | 88.0°F (2025) | 18.0°F (1993) | 0.96 in (1894) |
| October 3 | 95.0°F (1922) | 19.9°F (1989) | 1.00 in (1926) |
| October 4 | 84.9°F (1975) | 17.1°F (1935) | 0.83 in (2016) |
| October 5 | 88.0°F (2011) | 14.0°F (1935) | 2.12 in (2005) |
| October 6 | 88.0°F (1920) | 15.1°F (1976) | 1.49 in (1982) |
| October 7 | 87.1°F (1975) | 19.9°F (1952) | 1.60 in (1903) |
| October 8 | 84.9°F (1936) | 19.0°F (2000) | 1.70 in (1959) |
| October 9 | 84.9°F (1938) | 10.9°F (1897) | 1.66 in (1904) |
| October 10 | 86.0°F (1934) | 12.9°F (1906) | 1.68 in (1949) |
| October 11 | 89.1°F (2015) | 16.0°F (1919) | 1.89 in (1961) |
| October 12 | 82.9°F (1956) | 10.0°F (1919) | 1.25 in (1899) |
| October 13 | 82.9°F (1934) | 16.0°F (1937) | 1.02 in (2021) |
| October 14 | 82.0°F (1933) | 16.0°F (1937) | 0.77 in (2013) |
| October 15 | 82.0°F (1953) | 16.0°F (1919) | 1.43 in (1984) |
| October 16 | 82.0°F (1910) | 12.9°F (1952) | 2.73 in (1934) |
| October 17 | 80.1°F (1945) | 10.9°F (1952) | 1.80 in (1998) |
| October 18 | 75.9°F (1945) | 10.9°F (1992) | 1.11 in (2007) |
| October 19 | 80.1°F (1927) | 15.1°F (1930) | 1.46 in (1932) |
| October 20 | 79.0°F (1953) | 9.0°F (1916) | 0.76 in (2025) |
| October 21 | 79.0°F (1947) | 9.0°F (1913) | 1.10 in (1900) |
| October 22 | 89.1°F (1901) | 1.0°F (1936) | 1.02 in (1931) |
| October 23 | 77.0°F (1963) | 10.0°F (1976) | 0.99 in (1902) |
| October 24 | 79.0°F (1989) | 10.9°F (1933) | 0.92 in (2001) |
| October 25 | 79.0°F (1989) | -0.9°F (1919) | 0.75 in (1902) |
| October 26 | 80.1°F (1922) | -9.0°F (1919) | 1.33 in (2010) |
| October 27 | 82.9°F (1944) | -2.0°F (1919) | 1.02 in (1931) |
| October 28 | 72.0°F (1937) | -8.0°F (1919) | 1.12 in (1940) |
| October 29 | 77.0°F (1950) | 5.0°F (1913) | 0.83 in (2000) |
| October 30 | 73.0°F (1950) | 5.0°F (1905) | 1.09 in (1960) |
| October 31 | 75.9°F (1999) | 5.0°F (1991) | 0.78 in (1979) |