Windsor Weather in April
Average highs run from 52°F on April 1 to 66°F on April 30, and lows from 30°F to 40°F. Normal precipitation for the month is 4.00 in over about 14 wet days.
April day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
April at a glance
- Average high
- 59°F
- Average low
- 35°F
- Precipitation
- 4.00 in
- Snowfall
- 3.2 in
- Record high
- 89°FApr 27, 2009
- Record low
- 9°FApr 7, 1982
- Chance of a freeze
- 100%
- Daylight
- 12 h 43 min to 14 h 01 min
- Cloud cover
- 70%
- Humidity
- 80%
- Dew point
- 37°F
- Wind
- 5.6 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Apr 1 | 52°F | 30°F | 77°F 1986 | 14°F 1969 | 45% | 10% |
| Apr 2 | 53°F | 30°F | 79°F 2010 | 17°F 2021 | 45% | 9% |
| Apr 3 | 53°F | 30°F | 79°F 1963 | 12°F 1954 | 45% | 9% |
| Apr 4 | 54°F | 31°F | 73°F 1981 | 11°F 1954 | 45% | 8% |
| Apr 5 | 54°F | 31°F | 75°F 1985 | 12°F 2016 | 45% | 8% |
| Apr 6 | 55°F | 31°F | 74°F 2005 | 12°F 1982 | 45% | 8% |
| Apr 7 | 55°F | 32°F | 83°F 1991 | 9°F 1982 | 45% | 7% |
| Apr 8 | 56°F | 32°F | 82°F 2010 | 15°F 1972 | 45% | 7% |
| Apr 9 | 56°F | 32°F | 75°F 1991 | 15°F 1997 | 45% | 6% |
| Apr 10 | 57°F | 33°F | 76°F 2017 | 17°F 1985 | 45% | 6% |
| Apr 11 | 57°F | 33°F | 79°F 1977 | 16°F 1970 | 45% | 6% |
| Apr 12 | 58°F | 33°F | 80°F 1977 | 14°F 1976 | 45% | 5% |
| Apr 13 | 58°F | 34°F | 86°F 2023 | 21°F 1992 | 45% | 5% |
| Apr 14 | 59°F | 34°F | 85°F 2023 | 22°F 1957 | 45% | 4% |
| Apr 15 | 59°F | 34°F | 83°F 1994 | 21°F 1957 | 45% | 4% |
| Apr 16 | 60°F | 35°F | 85°F 2002 | 19°F 2014 | 46% | 4% |
| Apr 17 | 60°F | 35°F | 86°F 2002 | 22°F 1980 | 46% | 4% |
| Apr 18 | 61°F | 35°F | 85°F 1976 | 23°F 2022 | 46% | 3% |
| Apr 19 | 61°F | 36°F | 85°F 1976 | 22°F 2001 | 46% | 3% |
| Apr 20 | 62°F | 36°F | 80°F 1954 | 24°F 1953 | 46% | 3% |
| Apr 21 | 62°F | 36°F | 83°F 2023 | 21°F 1956 | 46% | 3% |
| Apr 22 | 63°F | 37°F | 83°F 1985 | 22°F 1975 | 46% | 3% |
| Apr 23 | 63°F | 37°F | 85°F 1985 | 24°F 1989 | 47% | 2% |
| Apr 24 | 63°F | 38°F | 82°F 1960 | 26°F 1956 | 47% | 2% |
| Apr 25 | 64°F | 38°F | 85°F 2009 | 25°F 1967 | 47% | 2% |
| Apr 26 | 64°F | 38°F | 84°F 1962 | 26°F 1967 | 47% | 2% |
| Apr 27 | 65°F | 39°F | 89°F 2009 | 28°F 1993 | 47% | 2% |
| Apr 28 | 65°F | 39°F | 88°F 1990 | 26°F 2012 | 47% | 1% |
| Apr 29 | 65°F | 39°F | 83°F 1974 | 25°F 1977 | 47% | 1% |
| Apr 30 | 66°F | 40°F | 83°F 2024 | 28°F 1978 | 47% | 1% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- April 1
- sunrise 6:45 AM, sunset 7:28 PM
- April 30
- sunrise 6:00 AM, sunset 8:01 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00302060 (Deposit), public domain. Records: NOAA GHCN-Daily, station USW00004725, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.