August weather in Havre, MT
The average temperature in Havre in August is 68.4°F (52.2°F–84.6°F). Average precipitation: 0.92 inches.
August is a summer month in Havre, and is warmer than the annual average of 43.6°F. Daily temperatures swing about 32.4°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 14h 9m. For travel, August is a comfortable month to visit.
Avg High
84.6°F
Avg Low
52.2°F
Precipitation
0.92 in
Daylight
14h 9m
August records in Havre
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 102.9°F (1973) | 43.0°F (1968) | 0.59 in (2025) |
| August 2 | 100.0°F (1971) | 45.0°F (1967) | 0.81 in (2013) |
| August 3 | 109.0°F (2001) | 39.0°F (1978) | 0.52 in (1992) |
| August 4 | 102.9°F (1961) | 41.0°F (1978) | 0.36 in (1981) |
| August 5 | 111.0°F (1961) | 39.9°F (1977) | 0.61 in (2023) |
| August 6 | 107.1°F (1983) | 45.0°F (1996) | 0.43 in (2003) |
| August 7 | 107.1°F (2001) | 43.0°F (1973) | 0.49 in (2002) |
| August 8 | 102.9°F (1971) | 43.0°F (1980) | 1.77 in (1974) |
| August 9 | 100.9°F (1991) | 41.0°F (1985) | 0.65 in (2016) |
| August 10 | 105.1°F (2018) | 36.0°F (1997) | 0.52 in (1976) |
| August 11 | 102.0°F (2018) | 39.9°F (2004) | 1.17 in (1982) |
| August 12 | 100.0°F (2001) | 36.0°F (1987) | 0.81 in (1991) |
| August 13 | 100.9°F (2001) | 36.0°F (2005) | 0.80 in (1986) |
| August 14 | 102.9°F (1971) | 41.0°F (2005) | 0.36 in (1981) |
| August 15 | 104.0°F (2003) | 41.0°F (1970) | 2.26 in (1968) |
| August 16 | 100.9°F (1971) | 37.9°F (2012) | 0.65 in (1989) |
| August 17 | 100.9°F (2020) | 34.0°F (2002) | 0.49 in (2021) |
| August 18 | 105.1°F (2001) | 39.9°F (2005) | 0.56 in (2015) |
| August 19 | 98.1°F (2008) | 37.9°F (1996) | 1.05 in (1975) |
| August 20 | 102.0°F (1971) | 39.0°F (2005) | 0.41 in (1964) |
| August 21 | 102.0°F (1969) | 37.0°F (2018) | 0.53 in (1975) |
| August 22 | 102.0°F (1976) | 35.1°F (1992) | 0.82 in (1989) |
| August 23 | 106.0°F (1969) | 33.1°F (2015) | 1.77 in (1965) |
| August 24 | 109.9°F (1969) | 37.0°F (1992) | 1.16 in (1989) |
| August 25 | 102.9°F (1970) | 33.1°F (1992) | 0.58 in (1989) |
| August 26 | 102.9°F (2010) | 37.0°F (2012) | 0.19 in (2004) |
| August 27 | 99.0°F (2001) | 36.0°F (1988) | 0.39 in (1989) |
| August 28 | 99.0°F (2012) | 37.0°F (1988) | 0.41 in (1965) |
| August 29 | 102.0°F (2005) | 37.0°F (2000) | 0.37 in (1994) |
| August 30 | 100.0°F (1999) | 36.0°F (1969) | 0.31 in (2005) |
| August 31 | 102.0°F (1991) | 36.0°F (1981) | 0.81 in (2008) |