August weather in Bear River, WY
The average temperature in Bear River in August is 65.6°F (51.1°F–80.1°F). Average precipitation: 0.83 inches.
August is a summer month in Bear River, and is warmer than the annual average of 42.4°F. Daily temperatures swing about 29°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 40m. For travel, August is a comfortable month to visit.
Avg High
80.1°F
Avg Low
51.1°F
Precipitation
0.83 in
Daylight
13h 40m
August records in Bear River
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 93.0°F (2020) | 44.1°F (1999) | 0.61 in (2006) |
| August 2 | 91.9°F (2020) | 45.0°F (2006) | 0.49 in (2005) |
| August 3 | 93.9°F (2024) | 48.9°F (2004) | 0.35 in (2015) |
| August 4 | 89.1°F (2024) | 46.9°F (2006) | 0.13 in (2014) |
| August 5 | 91.9°F (2024) | 46.9°F (2023) | 0.27 in (2022) |
| August 6 | 93.0°F (2001) | 48.0°F (2011) | 0.14 in (2022) |
| August 7 | 90.0°F (2001) | 46.0°F (2009) | 0.31 in (2015) |
| August 8 | 91.9°F (2012) | 39.9°F (2009) | 0.04 in (2023) |
| August 9 | 90.0°F (2018) | 37.9°F (2009) | 0.86 in (2008) |
| August 10 | 91.0°F (2003) | 41.0°F (2002) | 0.36 in (2003) |
| August 11 | 93.0°F (2018) | 45.0°F (1999) | 0.66 in (2022) |
| August 12 | 91.0°F (2018) | 43.0°F (1999) | 0.66 in (2024) |
| August 13 | 90.0°F (2021) | 43.0°F (2002) | 0.13 in (2024) |
| August 14 | 91.9°F (2021) | 44.1°F (2005) | 0.26 in (2022) |
| August 15 | 89.1°F (2023) | 39.9°F (2009) | 0.53 in (2009) |
| August 16 | 89.1°F (2023) | 36.0°F (2009) | 0.16 in (2025) |
| August 17 | 91.9°F (2020) | 36.0°F (2009) | 0.31 in (2024) |
| August 18 | 91.9°F (2020) | 41.0°F (2009) | 0.21 in (2004) |
| August 19 | 91.0°F (2020) | 43.0°F (2021) | 0.33 in (2023) |
| August 20 | 91.9°F (2025) | 41.0°F (2016) | 0.34 in (2014) |
| August 21 | 89.1°F (2019) | 44.1°F (2000) | 0.53 in (2021) |
| August 22 | 93.0°F (2020) | 43.0°F (2001) | 0.57 in (2018) |
| August 23 | 87.1°F (2020) | 41.0°F (2010) | 0.28 in (2023) |
| August 24 | 90.0°F (2011) | 39.0°F (2014) | 0.21 in (2003) |
| August 25 | 89.1°F (2015) | 41.0°F (2016) | 0.54 in (2006) |
| August 26 | 90.0°F (2011) | 39.9°F (2004) | 0.19 in (2015) |
| August 27 | 89.1°F (2001) | 34.0°F (2004) | 0.95 in (2023) |
| August 28 | 88.0°F (2012) | 37.9°F (2004) | 0.12 in (2025) |
| August 29 | 88.0°F (2017) | 41.0°F (2018) | 0.18 in (2011) |
| August 30 | 87.1°F (2007) | 36.0°F (2010) | 0.49 in (2000) |
| August 31 | 88.0°F (2022) | 35.1°F (2005) | 0.74 in (2008) |