August weather in Windsor, CA
The average temperature in Windsor in August is 68.0°F (51.9°F–84.1°F). Average precipitation: 0.05 inches.
August is a summer month in Windsor, and is warmer than the annual average of 58.1°F. Daily temperatures swing about 32.2°F between overnight low and afternoon high. Expect about 0 days with precipitation. Daylight averages about 13h 30m. For travel, August is a comfortable month to visit.
Avg High
84.1°F
Avg Low
51.9°F
Precipitation
0.05 in
Daylight
13h 30m
August records in Windsor
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 96.1°F (2000) | 44.1°F (2013) | 0.00 in (1998) |
| August 2 | 100.0°F (1998) | 46.0°F (2012) | 0.00 in (1998) |
| August 3 | 106.0°F (1998) | 46.9°F (2008) | 0.00 in (1998) |
| August 4 | 102.9°F (1998) | 46.9°F (2007) | 0.00 in (1998) |
| August 5 | 93.0°F (2005) | 46.9°F (2002) | 0.00 in (1998) |
| August 6 | 100.9°F (2023) | 46.0°F (2002) | 0.04 in (1999) |
| August 7 | 96.1°F (2023) | 46.0°F (2012) | 0.00 in (1998) |
| August 8 | 98.1°F (2002) | 46.0°F (2012) | 0.00 in (1998) |
| August 9 | 100.9°F (2002) | 46.9°F (2012) | 0.00 in (1998) |
| August 10 | 100.0°F (2018) | 46.0°F (2007) | 0.00 in (1998) |
| August 11 | 97.0°F (2004) | 46.9°F (2000) | 0.00 in (1998) |
| August 12 | 102.0°F (2009) | 46.0°F (2007) | 0.00 in (1998) |
| August 13 | 97.0°F (2020) | 44.1°F (2007) | 0.01 in (1999) |
| August 14 | 105.1°F (2020) | 45.0°F (2007) | 0.00 in (1998) |
| August 15 | 102.9°F (2020) | 44.1°F (2007) | 0.00 in (1998) |
| August 16 | 104.0°F (2015) | 46.9°F (2001) | 0.06 in (2020) |
| August 17 | 98.1°F (2015) | 44.1°F (2009) | 0.03 in (2020) |
| August 18 | 102.0°F (2020) | 45.0°F (2000) | 0.00 in (1998) |
| August 19 | 97.0°F (2020) | 46.0°F (2025) | 0.00 in (1998) |
| August 20 | 97.0°F (2025) | 46.9°F (2000) | 0.00 in (1998) |
| August 21 | 100.0°F (2025) | 45.0°F (2001) | 0.00 in (1998) |
| August 22 | 99.0°F (2022) | 46.0°F (2006) | 0.00 in (1998) |
| August 23 | 99.0°F (2010) | 48.0°F (1998) | 0.00 in (1998) |
| August 24 | 107.1°F (2010) | 46.9°F (2006) | 0.08 in (2024) |
| August 25 | 100.9°F (1999) | 46.9°F (2017) | 0.00 in (1998) |
| August 26 | 102.0°F (2017) | 46.0°F (2002) | 0.00 in (1998) |
| August 27 | 100.9°F (2008) | 46.0°F (1998) | 0.00 in (1998) |
| August 28 | 102.9°F (2008) | 46.0°F (2010) | 0.00 in (1998) |
| August 29 | 100.9°F (2009) | 45.0°F (2005) | 0.03 in (2015) |
| August 30 | 98.1°F (2023) | 42.1°F (2010) | 0.00 in (1998) |
| August 31 | 100.0°F (2017) | 43.0°F (2008) | 0.00 in (1998) |