August weather in Powell, WY
The average temperature in Powell in August is 66.7°F (49.7°F–83.7°F). Average precipitation: 0.42 inches.
August is a summer month in Powell, and is warmer than the annual average of 43.2°F. Daily temperatures swing about 34°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 13h 53m. For travel, August is a comfortable month to visit.
Avg High
83.7°F
Avg Low
49.7°F
Precipitation
0.42 in
Daylight
13h 53m
August records in Powell
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 98.1°F (1989) | 43.0°F (1995) | 0.29 in (1984) |
| August 2 | 98.1°F (2004) | 44.1°F (1986) | 0.25 in (2011) |
| August 3 | 98.1°F (2003) | 44.1°F (2023) | 0.31 in (2023) |
| August 4 | 99.0°F (2001) | 43.0°F (1986) | 0.19 in (1992) |
| August 5 | 98.1°F (2022) | 43.0°F (2012) | 0.33 in (2024) |
| August 6 | 91.9°F (1983) | 42.1°F (2023) | 0.32 in (1997) |
| August 7 | 99.0°F (2001) | 39.9°F (1996) | 0.45 in (2022) |
| August 8 | 100.9°F (2001) | 36.0°F (2023) | 0.86 in (2023) |
| August 9 | 96.1°F (1990) | 37.9°F (2023) | 0.18 in (2008) |
| August 10 | 96.1°F (2000) | 39.0°F (1985) | 0.05 in (2003) |
| August 11 | 96.1°F (2022) | 42.1°F (2023) | 0.15 in (1990) |
| August 12 | 99.0°F (2018) | 37.0°F (1985) | 0.25 in (2019) |
| August 13 | 99.0°F (2018) | 36.0°F (1997) | 0.25 in (1985) |
| August 14 | 99.0°F (2003) | 36.0°F (1997) | 0.19 in (1987) |
| August 15 | 98.1°F (2003) | 36.0°F (2023) | 0.14 in (1987) |
| August 16 | 102.0°F (2003) | 36.0°F (2023) | 0.30 in (1997) |
| August 17 | 98.1°F (2003) | 35.1°F (2002) | 0.08 in (2009) |
| August 18 | 97.0°F (2023) | 39.9°F (1985) | 0.30 in (1998) |
| August 19 | 93.9°F (1984) | 39.9°F (2002) | 0.27 in (1989) |
| August 20 | 93.9°F (2008) | 37.9°F (2016) | 0.73 in (2018) |
| August 21 | 91.9°F (1987) | 41.0°F (2000) | 0.29 in (2014) |
| August 22 | 96.1°F (2010) | 39.9°F (1986) | 0.32 in (1983) |
| August 23 | 93.9°F (2011) | 34.0°F (2015) | 0.40 in (1982) |
| August 24 | 98.1°F (2024) | 37.0°F (1992) | 0.37 in (2022) |
| August 25 | 97.0°F (2024) | 35.1°F (1992) | 0.20 in (1989) |
| August 26 | 95.0°F (1991) | 34.0°F (1992) | 0.27 in (2022) |
| August 27 | 96.1°F (1994) | 36.0°F (1987) | 0.20 in (2004) |
| August 28 | 93.9°F (1999) | 39.0°F (1988) | 0.23 in (2020) |
| August 29 | 93.0°F (1995) | 28.9°F (2023) | 0.41 in (2010) |
| August 30 | 93.9°F (1995) | 34.0°F (1993) | 0.12 in (2002) |
| August 31 | 96.1°F (1985) | 32.0°F (1987) | 0.17 in (2014) |