August weather in Sleepy Eye, MN
The average temperature in Sleepy Eye in August is 69.7°F (59.6°F–79.8°F). Average precipitation: 3.66 inches.
August is a summer month in Sleepy Eye, and is warmer than the annual average of 45.9°F. Daily temperatures swing about 20.2°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 51m. For travel, August is one of the best months of the year to visit.
Avg High
79.8°F
Avg Low
59.6°F
Precipitation
3.66 in
Daylight
13h 51m
August records in Sleepy Eye
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 104.0°F (1935) | 39.9°F (1898) | 1.75 in (1961) |
| August 2 | 102.9°F (1930) | 36.0°F (1915) | 3.51 in (2006) |
| August 3 | 107.1°F (1930) | 45.0°F (1971) | 1.45 in (1937) |
| August 4 | 102.9°F (1896) | 43.0°F (1978) | 4.15 in (1979) |
| August 5 | 105.1°F (1947) | 41.0°F (1926) | 3.17 in (1898) |
| August 6 | 102.9°F (1947) | 45.0°F (1926) | 0.97 in (1914) |
| August 7 | 100.9°F (1934) | 44.1°F (1921) | 2.84 in (1991) |
| August 8 | 102.0°F (1934) | 44.1°F (1922) | 3.66 in (2000) |
| August 9 | 102.0°F (1936) | 46.0°F (1927) | 2.88 in (1999) |
| August 10 | 102.0°F (1899) | 41.0°F (1910) | 4.70 in (1948) |
| August 11 | 104.0°F (1947) | 43.0°F (1967) | 1.45 in (1939) |
| August 12 | 102.0°F (1947) | 39.9°F (1946) | 1.95 in (1985) |
| August 13 | 97.0°F (1971) | 39.0°F (1964) | 1.50 in (1894) |
| August 14 | 98.1°F (1930) | 39.0°F (1964) | 3.60 in (1981) |
| August 15 | 97.0°F (1938) | 42.1°F (1929) | 2.60 in (1918) |
| August 16 | 106.0°F (1936) | 45.0°F (1924) | 1.46 in (1940) |
| August 17 | 98.1°F (1955) | 42.1°F (1943) | 1.58 in (2000) |
| August 18 | 102.0°F (1934) | 42.1°F (1944) | 1.46 in (2007) |
| August 19 | 97.0°F (1955) | 39.0°F (1967) | 5.42 in (2007) |
| August 20 | 98.1°F (1900) | 37.0°F (1950) | 2.80 in (1910) |
| August 21 | 96.1°F (1901) | 35.1°F (2004) | 2.15 in (1922) |
| August 22 | 99.0°F (1947) | 37.9°F (1923) | 1.55 in (1906) |
| August 23 | 97.0°F (1947) | 41.0°F (1927) | 3.15 in (1928) |
| August 24 | 99.0°F (1929) | 35.1°F (1927) | 2.22 in (1905) |
| August 25 | 102.0°F (1936) | 41.0°F (1958) | 1.81 in (1992) |
| August 26 | 97.0°F (1937) | 39.0°F (1934) | 2.11 in (1960) |
| August 27 | 102.0°F (1926) | 41.0°F (1941) | 1.15 in (1978) |
| August 28 | 98.1°F (1895) | 35.1°F (1934) | 1.95 in (1936) |
| August 29 | 100.0°F (1921) | 34.0°F (1946) | 2.49 in (1947) |
| August 30 | 98.1°F (1941) | 37.9°F (1915) | 1.46 in (1902) |
| August 31 | 98.1°F (1941) | 37.0°F (1928) | 1.07 in (1962) |