August weather in Big Piney, WY
The average temperature in Big Piney in August is 60.1°F (40.4°F–79.8°F). Average precipitation: 0.87 inches.
August is a summer month in Big Piney, and is warmer than the annual average of 36.5°F. Daily temperatures swing about 39.4°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 44m. For travel, August is a comfortable month to visit.
Avg High
79.8°F
Avg Low
40.4°F
Precipitation
0.87 in
Daylight
13h 44m
August records in Big Piney
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 91.0°F (2000) | 36.0°F (2001) | 0.55 in (2005) |
| August 2 | 91.0°F (2024) | 36.0°F (2006) | 0.16 in (2023) |
| August 3 | 93.0°F (2024) | 35.1°F (2006) | 0.29 in (2023) |
| August 4 | 89.1°F (2020) | 25.2°F (2016) | 0.09 in (2010) |
| August 5 | 93.0°F (2003) | 37.0°F (2012) | 0.42 in (2022) |
| August 6 | 99.0°F (2003) | 35.1°F (2018) | 0.24 in (1999) |
| August 7 | 93.9°F (1998) | 37.0°F (2018) | 0.74 in (2003) |
| August 8 | 93.0°F (2001) | 33.1°F (2004) | 0.21 in (1998) |
| August 9 | 102.9°F (1998) | 30.0°F (2002) | 0.95 in (2001) |
| August 10 | 109.0°F (1998) | 31.1°F (2021) | 0.10 in (2008) |
| August 11 | 97.0°F (1998) | 35.1°F (2002) | 0.22 in (2022) |
| August 12 | 91.0°F (2018) | 33.1°F (2010) | 0.07 in (2017) |
| August 13 | 90.0°F (2007) | 30.2°F (2011) | 0.05 in (2009) |
| August 14 | 93.0°F (2003) | 34.0°F (2005) | 0.10 in (2022) |
| August 15 | 88.0°F (2023) | 34.0°F (2020) | 0.12 in (2007) |
| August 16 | 90.0°F (2023) | 30.2°F (2009) | 0.07 in (1998) |
| August 17 | 91.0°F (2003) | 27.1°F (2009) | 0.48 in (1998) |
| August 18 | 91.0°F (2001) | 31.1°F (2009) | 0.49 in (2004) |
| August 19 | 90.0°F (2013) | 30.9°F (2002) | 0.39 in (2021) |
| August 20 | 91.9°F (2025) | 30.2°F (2016) | 0.30 in (2001) |
| August 21 | 87.1°F (2003) | 33.1°F (2000) | 0.48 in (2021) |
| August 22 | 90.0°F (2009) | 32.0°F (2000) | 0.44 in (2023) |
| August 23 | 88.0°F (2011) | 30.2°F (2010) | 0.20 in (2009) |
| August 24 | 89.1°F (2015) | 26.2°F (2010) | 0.25 in (2013) |
| August 25 | 90.0°F (2011) | 31.1°F (2010) | 0.10 in (1998) |
| August 26 | 88.0°F (2010) | 29.1°F (2016) | 0.21 in (2006) |
| August 27 | 88.0°F (2001) | 25.2°F (2008) | 0.97 in (2025) |
| August 28 | 88.0°F (2012) | 1.2°F (2009) | 0.11 in (2010) |
| August 29 | 87.1°F (2005) | 26.2°F (2024) | 0.03 in (2002) |
| August 30 | 86.0°F (2022) | 31.1°F (2010) | 0.39 in (2003) |
| August 31 | 86.0°F (2013) | 24.1°F (2005) | 0.39 in (2008) |