August weather in East Grand Forks, MN
The average temperature in East Grand Forks in August is 67.8°F (56.5°F–79.2°F). Average precipitation: 3.03 inches.
August is a summer month in East Grand Forks, and is warmer than the annual average of 40.5°F. Daily temperatures swing about 22.7°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 14h 6m. For travel, August is one of the best months of the year to visit.
Avg High
79.2°F
Avg Low
56.5°F
Precipitation
3.03 in
Daylight
14h 6m
August records in East Grand Forks
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.9°F (1989) | 37.9°F (1927) | 2.75 in (1937) |
| August 2 | 100.9°F (1946) | 39.0°F (1912) | 0.47 in (1909) |
| August 3 | 100.9°F (1989) | 36.0°F (1894) | 1.92 in (2016) |
| August 4 | 102.0°F (1931) | 41.0°F (1923) | 1.76 in (1900) |
| August 5 | 97.0°F (1964) | 39.9°F (1910) | 1.69 in (1951) |
| August 6 | 97.0°F (1933) | 41.0°F (1917) | 1.88 in (2011) |
| August 7 | 104.0°F (1983) | 39.9°F (1904) | 2.25 in (1900) |
| August 8 | 102.0°F (1958) | 39.9°F (1994) | 1.71 in (2001) |
| August 9 | 99.0°F (1920) | 42.1°F (1917) | 2.27 in (1944) |
| August 10 | 99.0°F (1988) | 39.0°F (1967) | 1.52 in (2006) |
| August 11 | 95.0°F (1958) | 39.0°F (1914) | 2.13 in (1941) |
| August 12 | 96.1°F (1978) | 35.1°F (1893) | 1.99 in (1999) |
| August 13 | 100.0°F (1984) | 37.0°F (1964) | 2.42 in (1957) |
| August 14 | 100.0°F (1952) | 36.0°F (1968) | 2.13 in (1948) |
| August 15 | 95.0°F (1933) | 37.0°F (1968) | 2.00 in (1949) |
| August 16 | 96.1°F (1906) | 39.0°F (1924) | 2.54 in (1927) |
| August 17 | 99.0°F (1945) | 39.0°F (1924) | 2.80 in (2005) |
| August 18 | 100.9°F (1945) | 37.9°F (1932) | 2.21 in (1995) |
| August 19 | 97.0°F (1976) | 33.1°F (1895) | 1.43 in (2005) |
| August 20 | 99.0°F (1976) | 32.0°F (1907) | 2.00 in (1901) |
| August 21 | 99.0°F (1910) | 35.1°F (1920) | 1.58 in (1918) |
| August 22 | 99.0°F (1947) | 34.0°F (1908) | 1.53 in (2015) |
| August 23 | 100.9°F (1929) | 35.1°F (1942) | 1.99 in (1932) |
| August 24 | 99.0°F (1976) | 34.0°F (1908) | 1.83 in (2014) |
| August 25 | 96.1°F (1953) | 34.0°F (1908) | 1.49 in (1921) |
| August 26 | 97.0°F (1953) | 32.0°F (1922) | 3.27 in (1946) |
| August 27 | 97.0°F (1991) | 34.0°F (1982) | 0.89 in (2021) |
| August 28 | 99.0°F (1991) | 32.0°F (1893) | 2.45 in (2002) |
| August 29 | 95.0°F (1961) | 35.1°F (1893) | 3.15 in (1993) |
| August 30 | 93.9°F (1929) | 30.0°F (1931) | 3.85 in (1951) |
| August 31 | 96.1°F (1953) | 32.0°F (1935) | 1.55 in (1904) |