August weather in Valier, MT
The average temperature in Valier in August is 66.0°F (50.7°F–81.2°F). Average precipitation: 1.33 inches.
August is a summer month in Valier, and is warmer than the annual average of 44.1°F. Daily temperatures swing about 30.5°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 14h 8m. For travel, August is a comfortable month to visit.
Avg High
81.2°F
Avg Low
50.7°F
Precipitation
1.33 in
Daylight
14h 8m
August records in Valier
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 95.0°F (1914) | 37.9°F (1923) | 1.03 in (1911) |
| August 2 | 97.0°F (1914) | 39.9°F (1923) | 1.41 in (1972) |
| August 3 | 96.1°F (1914) | 37.0°F (2002) | 0.75 in (1956) |
| August 4 | 97.0°F (1961) | 37.9°F (1923) | 1.85 in (1976) |
| August 5 | 102.9°F (1961) | 37.9°F (1987) | 0.58 in (1918) |
| August 6 | 102.0°F (1961) | 37.9°F (1923) | 0.96 in (1950) |
| August 7 | 98.1°F (1983) | 34.0°F (1939) | 0.73 in (1976) |
| August 8 | 93.9°F (2006) | 37.9°F (1917) | 0.70 in (1974) |
| August 9 | 96.1°F (1940) | 36.0°F (1917) | 0.58 in (1916) |
| August 10 | 96.1°F (2000) | 37.9°F (1977) | 0.62 in (1952) |
| August 11 | 96.1°F (1942) | 3.9°F (1944) | 0.74 in (1920) |
| August 12 | 98.1°F (1940) | 37.9°F (1966) | 0.90 in (1999) |
| August 13 | 91.9°F (1930) | 37.9°F (2005) | 0.86 in (1977) |
| August 14 | 96.1°F (1929) | 37.0°F (1928) | 1.10 in (1987) |
| August 15 | 93.9°F (1990) | 36.0°F (1935) | 1.84 in (1968) |
| August 16 | 93.9°F (1990) | 35.1°F (2002) | 0.97 in (1993) |
| August 17 | 93.0°F (1919) | 35.1°F (1946) | 1.05 in (1993) |
| August 18 | 93.9°F (1919) | 39.0°F (1995) | 0.38 in (1912) |
| August 19 | 95.0°F (1942) | 30.0°F (1950) | 0.55 in (1912) |
| August 20 | 95.0°F (1942) | 37.0°F (1935) | 1.23 in (1959) |
| August 21 | 93.9°F (1969) | 35.1°F (1966) | 1.25 in (1932) |
| August 22 | 93.9°F (1935) | 30.9°F (1992) | 1.00 in (1947) |
| August 23 | 93.9°F (1930) | 30.9°F (1992) | 0.99 in (1978) |
| August 24 | 100.9°F (1969) | 28.0°F (1992) | 1.18 in (1933) |
| August 25 | 98.1°F (1969) | 30.0°F (1992) | 1.81 in (1989) |
| August 26 | 93.0°F (1926) | 36.0°F (1980) | 0.96 in (1928) |
| August 27 | 91.9°F (1922) | 37.0°F (1911) | 0.50 in (1956) |
| August 28 | 91.9°F (1929) | 34.0°F (1928) | 1.30 in (1989) |
| August 29 | 91.9°F (1998) | 37.0°F (1992) | 0.87 in (1993) |
| August 30 | 96.1°F (1929) | 34.0°F (1924) | 0.44 in (1926) |
| August 31 | 96.1°F (1991) | 33.1°F (1930) | 2.11 in (1986) |