August weather in Stevensville, MT
The average temperature in Stevensville in August is 65.6°F (47.2°F–83.9°F). Average precipitation: 0.81 inches.
August is a summer month in Stevensville, and is warmer than the annual average of 45.6°F. Daily temperatures swing about 36.7°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 60m. For travel, August is a comfortable month to visit.
Avg High
83.9°F
Avg Low
47.2°F
Precipitation
0.81 in
Daylight
13h 60m
August records in Stevensville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 99.0°F (2003) | 34.0°F (1934) | 1.72 in (1983) |
| August 2 | 100.0°F (1961) | 32.0°F (1937) | 0.60 in (1985) |
| August 3 | 100.9°F (1961) | 34.0°F (1937) | 0.33 in (1918) |
| August 4 | 104.0°F (1961) | 37.0°F (1937) | 1.25 in (2002) |
| August 5 | 99.0°F (1961) | 36.0°F (1935) | 0.92 in (1918) |
| August 6 | 100.0°F (2001) | 36.0°F (1924) | 0.58 in (1950) |
| August 7 | 99.0°F (1990) | 34.0°F (1969) | 0.69 in (2009) |
| August 8 | 100.0°F (1932) | 33.1°F (1939) | 0.41 in (1926) |
| August 9 | 100.9°F (2003) | 34.0°F (1995) | 0.35 in (2008) |
| August 10 | 100.9°F (2003) | 34.0°F (1947) | 0.76 in (1916) |
| August 11 | 98.1°F (1931) | 37.0°F (1947) | 0.64 in (1918) |
| August 12 | 98.1°F (1940) | 30.9°F (1985) | 0.55 in (1999) |
| August 13 | 97.0°F (2015) | 37.0°F (1928) | 0.38 in (1944) |
| August 14 | 100.0°F (1929) | 30.9°F (1928) | 0.38 in (1944) |
| August 15 | 100.0°F (2003) | 36.0°F (1913) | 0.55 in (1979) |
| August 16 | 98.1°F (2023) | 34.0°F (1928) | 0.38 in (1993) |
| August 17 | 100.0°F (1931) | 34.0°F (1969) | 0.69 in (1916) |
| August 18 | 100.0°F (2008) | 32.0°F (1929) | 0.64 in (2004) |
| August 19 | 98.1°F (1961) | 30.9°F (1916) | 0.50 in (1990) |
| August 20 | 95.0°F (1967) | 30.9°F (1928) | 1.12 in (1974) |
| August 21 | 97.0°F (2009) | 33.1°F (1966) | 0.85 in (1933) |
| August 22 | 99.0°F (2011) | 33.1°F (1966) | 1.00 in (1947) |
| August 23 | 98.1°F (1969) | 35.1°F (2011) | 0.62 in (1983) |
| August 24 | 100.0°F (1969) | 33.1°F (1971) | 0.40 in (1983) |
| August 25 | 100.0°F (1926) | 27.0°F (1992) | 0.45 in (1987) |
| August 26 | 100.0°F (2011) | 28.9°F (1992) | 0.32 in (1966) |
| August 27 | 98.1°F (2001) | 30.9°F (1976) | 0.25 in (1989) |
| August 28 | 96.1°F (1929) | 28.0°F (1960) | 0.57 in (1964) |
| August 29 | 93.9°F (1929) | 28.0°F (1937) | 0.47 in (1920) |
| August 30 | 96.1°F (1929) | 28.0°F (1924) | 0.87 in (1984) |
| August 31 | 96.1°F (1929) | 30.9°F (1965) | 0.88 in (1986) |