August weather in Pinesdale, MT
The average temperature in Pinesdale in August is 66.0°F (48.0°F–84.0°F). Average precipitation: 0.84 inches.
August is a summer month in Pinesdale, and is warmer than the annual average of 45.7°F. Daily temperatures swing about 36°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 59m. For travel, August is a comfortable month to visit.
Avg High
84.0°F
Avg Low
48.0°F
Precipitation
0.84 in
Daylight
13h 59m
August records in Pinesdale
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 98.1°F (2015) | 39.0°F (2002) | 0.50 in (1997) |
| August 2 | 97.0°F (1966) | 39.9°F (1988) | 0.72 in (1985) |
| August 3 | 95.0°F (2007) | 37.9°F (1987) | 0.35 in (1965) |
| August 4 | 95.0°F (1987) | 42.1°F (1980) | 0.65 in (2002) |
| August 5 | 97.0°F (1994) | 37.9°F (1980) | 0.50 in (1985) |
| August 6 | 100.9°F (1998) | 37.0°F (1969) | 0.28 in (1974) |
| August 7 | 99.0°F (1990) | 37.9°F (1969) | 0.58 in (2009) |
| August 8 | 97.0°F (1990) | 39.9°F (1980) | 0.31 in (2016) |
| August 9 | 98.1°F (2003) | 36.0°F (1995) | 0.29 in (1983) |
| August 10 | 99.0°F (2003) | 39.0°F (1975) | 0.31 in (2010) |
| August 11 | 98.1°F (2014) | 41.0°F (2007) | 0.60 in (1985) |
| August 12 | 95.0°F (1998) | 37.9°F (1966) | 0.31 in (2015) |
| August 13 | 98.1°F (2015) | 39.0°F (1987) | 0.51 in (1993) |
| August 14 | 99.0°F (2015) | 39.0°F (2005) | 0.30 in (1968) |
| August 15 | 99.0°F (2013) | 39.9°F (1970) | 0.46 in (2014) |
| August 16 | 96.1°F (1990) | 37.9°F (1974) | 0.56 in (1995) |
| August 17 | 98.1°F (2008) | 27.0°F (1996) | 0.43 in (1995) |
| August 18 | 99.0°F (2008) | 37.0°F (1987) | 0.26 in (2004) |
| August 19 | 95.0°F (1977) | 35.1°F (1980) | 0.46 in (1990) |
| August 20 | 95.0°F (1977) | 39.0°F (1984) | 1.47 in (1974) |
| August 21 | 96.1°F (1969) | 35.1°F (1966) | 1.11 in (1965) |
| August 22 | 95.0°F (1969) | 36.0°F (1966) | 0.54 in (2014) |
| August 23 | 98.1°F (1969) | 37.0°F (1992) | 0.60 in (1992) |
| August 24 | 99.0°F (1969) | 36.0°F (1971) | 0.39 in (1992) |
| August 25 | 95.0°F (1970) | 27.0°F (1992) | 0.31 in (1990) |
| August 26 | 96.1°F (2011) | 36.0°F (1992) | 0.36 in (1966) |
| August 27 | 93.0°F (1981) | 34.0°F (1976) | 0.51 in (1991) |
| August 28 | 93.0°F (1971) | 35.1°F (1977) | 0.56 in (1996) |
| August 29 | 95.0°F (1998) | 33.1°F (1980) | 0.25 in (1986) |
| August 30 | 91.9°F (2001) | 32.0°F (1965) | 0.63 in (1977) |
| August 31 | 95.0°F (1998) | 32.0°F (1965) | 1.05 in (1984) |