August weather in Winnemucca, NV
The average temperature in Winnemucca in August is 71.6°F (52.6°F–90.6°F). Average precipitation: 0.21 inches.
August is a summer month in Winnemucca, and is warmer than the annual average of 49.9°F. Daily temperatures swing about 38°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 13h 38m. For travel, August is hot.
Avg High
90.6°F
Avg Low
52.6°F
Precipitation
0.21 in
Daylight
13h 38m
August records in Winnemucca
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 102.0°F (2022) | 42.1°F (2006) | 0.09 in (2014) |
| August 2 | 104.0°F (2017) | 45.0°F (2013) | 0.09 in (2003) |
| August 3 | 102.9°F (2024) | 46.0°F (2010) | 0.17 in (2023) |
| August 4 | 100.9°F (2017) | 48.0°F (2019) | 0.10 in (2000) |
| August 5 | 100.9°F (2021) | 48.9°F (2001) | 0.10 in (1999) |
| August 6 | 98.1°F (2021) | 44.1°F (2002) | 0.23 in (2014) |
| August 7 | 99.0°F (2024) | 45.0°F (1999) | 0.05 in (2017) |
| August 8 | 100.0°F (2012) | 41.0°F (2002) | 0.19 in (2015) |
| August 9 | 100.9°F (2018) | 46.0°F (1999) | 0.03 in (2022) |
| August 10 | 104.0°F (2018) | 45.0°F (2009) | 0.19 in (2022) |
| August 11 | 102.0°F (2018) | 39.9°F (2019) | 0.08 in (1999) |
| August 12 | 100.0°F (2004) | 39.9°F (2019) | 0.08 in (2020) |
| August 13 | 100.9°F (2025) | 46.0°F (2010) | 0.07 in (2014) |
| August 14 | 100.0°F (2021) | 39.9°F (1999) | 0.00 in (1999) |
| August 15 | 100.0°F (2021) | 42.1°F (1999) | 0.04 in (2017) |
| August 16 | 100.0°F (2007) | 35.1°F (2009) | 0.05 in (2012) |
| August 17 | 100.9°F (2020) | 43.0°F (2006) | 0.05 in (2004) |
| August 18 | 100.9°F (2020) | 44.1°F (2011) | 0.24 in (2020) |
| August 19 | 99.0°F (2013) | 41.0°F (2007) | 0.01 in (2022) |
| August 20 | 102.0°F (2003) | 41.0°F (2021) | 0.07 in (2023) |
| August 21 | 100.9°F (2009) | 45.0°F (2002) | 0.18 in (2023) |
| August 22 | 100.9°F (2009) | 42.1°F (2001) | 0.23 in (2013) |
| August 23 | 98.1°F (2025) | 43.0°F (2004) | 0.12 in (2003) |
| August 24 | 99.0°F (2025) | 39.9°F (2016) | 0.25 in (1999) |
| August 25 | 99.0°F (2008) | 37.9°F (2024) | 0.33 in (2020) |
| August 26 | 98.1°F (2007) | 37.9°F (2024) | 0.38 in (2025) |
| August 27 | 100.0°F (2010) | 42.1°F (2016) | 0.20 in (2025) |
| August 28 | 100.9°F (2017) | 39.9°F (2012) | 0.08 in (2025) |
| August 29 | 100.0°F (2017) | 39.9°F (2012) | 0.08 in (2010) |
| August 30 | 96.1°F (2022) | 34.0°F (2010) | 0.00 in (1999) |
| August 31 | 98.1°F (2022) | 33.1°F (2010) | 0.19 in (2017) |