August weather in Shoshoni, WY
The average temperature in Shoshoni in August is 71.4°F (54.5°F–88.2°F). Average precipitation: 0.48 inches.
August is a summer month in Shoshoni, and is warmer than the annual average of 45.6°F. Daily temperatures swing about 33.7°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 13h 47m. For travel, August is hot.
Avg High
88.2°F
Avg Low
54.5°F
Precipitation
0.48 in
Daylight
13h 47m
August records in Shoshoni
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.9°F (1940) | 42.1°F (2017) | 0.76 in (1976) |
| August 2 | 100.9°F (2008) | 44.1°F (2018) | 1.05 in (2023) |
| August 3 | 100.9°F (1934) | 46.9°F (1935) | 0.28 in (1976) |
| August 4 | 100.9°F (1941) | 46.0°F (2012) | 0.25 in (2023) |
| August 5 | 100.0°F (1941) | 45.0°F (2017) | 0.49 in (1999) |
| August 6 | 100.9°F (1941) | 48.0°F (2018) | 1.41 in (1997) |
| August 7 | 98.1°F (1935) | 48.9°F (1935) | 0.10 in (1941) |
| August 8 | 97.0°F (1935) | 43.0°F (1939) | 0.35 in (2009) |
| August 9 | 100.0°F (1940) | 45.0°F (1939) | 0.13 in (1981) |
| August 10 | 100.0°F (1935) | 41.0°F (1939) | 2.25 in (1941) |
| August 11 | 100.0°F (1935) | 41.0°F (1939) | 0.15 in (1997) |
| August 12 | 99.0°F (1938) | 46.0°F (1935) | 0.67 in (1999) |
| August 13 | 100.9°F (1940) | 45.0°F (2014) | 0.32 in (1997) |
| August 14 | 102.0°F (1940) | 42.1°F (1938) | 0.18 in (2014) |
| August 15 | 98.1°F (1935) | 42.1°F (1938) | 0.69 in (1975) |
| August 16 | 96.1°F (1939) | 41.0°F (1938) | 0.12 in (1992) |
| August 17 | 97.0°F (2013) | 42.1°F (2009) | 0.40 in (1990) |
| August 18 | 96.1°F (1939) | 43.0°F (2015) | 0.29 in (1968) |
| August 19 | 96.1°F (1938) | 41.0°F (2016) | 0.53 in (2021) |
| August 20 | 100.0°F (2025) | 39.9°F (2016) | 0.44 in (1979) |
| August 21 | 97.0°F (2025) | 41.0°F (1938) | 0.28 in (1979) |
| August 22 | 97.0°F (1934) | 45.0°F (1936) | 0.34 in (1965) |
| August 23 | 97.0°F (1938) | 37.9°F (2015) | 0.61 in (2014) |
| August 24 | 98.1°F (1938) | 41.0°F (1934) | 0.42 in (1968) |
| August 25 | 95.0°F (1931) | 43.0°F (1934) | 0.71 in (1938) |
| August 26 | 93.9°F (2010) | 45.0°F (1934) | 0.78 in (2006) |
| August 27 | 95.0°F (2012) | 44.1°F (1940) | 0.24 in (2025) |
| August 28 | 95.0°F (1934) | 42.1°F (1931) | 0.12 in (2023) |
| August 29 | 98.1°F (1934) | 42.1°F (2018) | 0.25 in (2002) |
| August 30 | 93.0°F (2008) | 39.9°F (1941) | 0.30 in (1971) |
| August 31 | 93.0°F (2022) | 39.0°F (2020) | 0.90 in (1963) |