April weather in Windsor, CA
The average temperature in Windsor in April is 56.1°F (43.2°F–69.0°F). Average precipitation: 2.10 inches.
April is a spring month in Windsor, and is cooler than the annual average of 58.1°F. Daily temperatures swing about 25.8°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 1m. For travel, April is a comfortable month to visit.
Avg High
69.0°F
Avg Low
43.2°F
Precipitation
2.10 in
Daylight
13h 1m
April records in Windsor
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 84.0°F (2017) | 30.9°F (1999) | 0.48 in (2014) |
| April 2 | 87.1°F (2000) | 35.1°F (1999) | 0.76 in (2006) |
| April 3 | 79.0°F (2026) | 32.0°F (2003) | 0.62 in (2005) |
| April 4 | 82.0°F (2026) | 32.0°F (2009) | 1.05 in (2010) |
| April 5 | 82.9°F (2016) | 32.0°F (2001) | 0.65 in (2019) |
| April 6 | 88.0°F (2016) | 32.0°F (2020) | 2.77 in (2018) |
| April 7 | 90.0°F (2022) | 34.0°F (2008) | 0.75 in (2015) |
| April 8 | 89.1°F (2022) | 32.0°F (2001) | 0.59 in (2005) |
| April 9 | 79.0°F (2022) | 30.9°F (1999) | 0.29 in (2016) |
| April 10 | 84.9°F (2013) | 35.1°F (2021) | 0.96 in (2026) |
| April 11 | 84.9°F (2008) | 37.0°F (2003) | 2.00 in (2006) |
| April 12 | 87.1°F (2008) | 32.0°F (2022) | 1.46 in (2003) |
| April 13 | 86.0°F (2008) | 34.0°F (2005) | 0.41 in (2024) |
| April 14 | 87.1°F (1999) | 36.0°F (2001) | 0.41 in (2022) |
| April 15 | 82.9°F (1999) | 32.0°F (2001) | 0.26 in (2006) |
| April 16 | 82.0°F (1999) | 33.1°F (2009) | 1.37 in (2000) |
| April 17 | 84.0°F (2016) | 33.1°F (2018) | 0.28 in (2000) |
| April 18 | 88.0°F (2021) | 34.0°F (2022) | 0.25 in (2004) |
| April 19 | 90.0°F (2009) | 34.0°F (2008) | 0.54 in (2004) |
| April 20 | 93.0°F (2009) | 32.0°F (2008) | 0.63 in (2001) |
| April 21 | 91.9°F (2009) | 32.0°F (2008) | 1.28 in (2007) |
| April 22 | 91.0°F (2013) | 36.0°F (2003) | 0.70 in (2016) |
| April 23 | 93.0°F (2019) | 36.0°F (2008) | 0.36 in (2003) |
| April 24 | 90.0°F (2020) | 32.0°F (2008) | 0.46 in (2015) |
| April 25 | 88.0°F (2004) | 37.0°F (2009) | 0.62 in (2003) |
| April 26 | 93.9°F (2004) | 33.1°F (2021) | 0.15 in (2025) |
| April 27 | 93.0°F (2004) | 36.0°F (2003) | 0.45 in (2003) |
| April 28 | 86.0°F (2013) | 34.0°F (2002) | 0.23 in (2003) |
| April 29 | 91.9°F (2014) | 32.0°F (2009) | 0.25 in (2003) |
| April 30 | 91.0°F (2014) | 35.1°F (2009) | 0.26 in (2002) |