August weather in Opheim, MT
The average temperature in Opheim in August is 64.9°F (48.6°F–81.3°F). Average precipitation: 1.57 inches.
August is a summer month in Opheim, and is warmer than the annual average of 39.1°F. Daily temperatures swing about 32.7°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 14h 10m. For travel, August is a comfortable month to visit.
Avg High
81.3°F
Avg Low
48.6°F
Precipitation
1.57 in
Daylight
14h 10m
August records in Opheim
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 99.0°F (1973) | 32.0°F (1971) | 0.33 in (1998) |
| August 2 | 102.0°F (2024) | 28.0°F (1978) | 1.10 in (2017) |
| August 3 | 100.9°F (1983) | 33.1°F (1993) | 0.53 in (1997) |
| August 4 | 99.0°F (1961) | 37.0°F (1978) | 1.42 in (1976) |
| August 5 | 102.0°F (1964) | 30.9°F (1977) | 1.07 in (2015) |
| August 6 | 104.0°F (1983) | 32.0°F (1959) | 0.56 in (1965) |
| August 7 | 102.9°F (1983) | 37.9°F (1964) | 0.53 in (1975) |
| August 8 | 99.0°F (1971) | 34.0°F (1996) | 0.50 in (1976) |
| August 9 | 96.1°F (2018) | 30.9°F (1968) | 0.98 in (1974) |
| August 10 | 100.0°F (2018) | 30.0°F (1997) | 0.75 in (2016) |
| August 11 | 102.0°F (2018) | 28.0°F (1964) | 0.28 in (1985) |
| August 12 | 100.9°F (2018) | 28.0°F (1964) | 1.17 in (2019) |
| August 13 | 93.9°F (1961) | 30.9°F (2005) | 0.25 in (1974) |
| August 14 | 99.0°F (2015) | 30.9°F (1979) | 1.44 in (1974) |
| August 15 | 98.1°F (1961) | 30.9°F (2012) | 1.88 in (1968) |
| August 16 | 98.1°F (1961) | 30.9°F (1975) | 0.99 in (2014) |
| August 17 | 95.0°F (2020) | 30.9°F (1977) | 0.75 in (1993) |
| August 18 | 95.0°F (1964) | 32.0°F (1969) | 0.22 in (1961) |
| August 19 | 95.0°F (1964) | 32.0°F (2018) | 0.92 in (1975) |
| August 20 | 98.1°F (1971) | 33.1°F (1986) | 1.50 in (1966) |
| August 21 | 99.0°F (1969) | 30.9°F (2018) | 0.38 in (1998) |
| August 22 | 99.0°F (1971) | 32.0°F (1987) | 0.70 in (1962) |
| August 23 | 100.9°F (1969) | 28.9°F (2015) | 1.01 in (2024) |
| August 24 | 100.0°F (1969) | 36.0°F (1968) | 0.90 in (1973) |
| August 25 | 100.0°F (1969) | 27.0°F (1992) | 1.38 in (1989) |
| August 26 | 98.1°F (1969) | 28.0°F (1967) | 0.71 in (1965) |
| August 27 | 99.0°F (1971) | 33.1°F (1982) | 0.52 in (2011) |
| August 28 | 96.1°F (1971) | 28.9°F (1988) | 0.50 in (1985) |
| August 29 | 96.1°F (1971) | 30.9°F (1962) | 0.42 in (1997) |
| August 30 | 93.9°F (1991) | 25.0°F (1980) | 0.94 in (2002) |
| August 31 | 98.1°F (1991) | 25.0°F (1994) | 0.45 in (2015) |