Water Mill Weather in April
Average highs run from 50°F on April 1 to 60°F on April 30, and lows from 34°F to 43°F. Normal precipitation for the month is 4.34 in over about 11 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
- 55°F
- Average low
- 38°F
- Precipitation
- 4.34 in
- Snowfall
- 0.8 in
- Record high
- 92°FApr 17, 2002
- Record low
- 14°FApr 7, 1982
- Chance of a freeze
- 99%
- Daylight
- 12 h 41 min to 13 h 56 min
- Cloud cover
- 63%
- Humidity
- 82%
- Dew point
- 41°F
- Wind
- 11.0 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 | 50°F | 34°F | 67°F 1945 | 17°F 1969 | 35% | 3% |
| Apr 2 | 51°F | 34°F | 70°F 1946 | 21°F 2019 | 35% | 3% |
| Apr 3 | 51°F | 34°F | 76°F 1967 | 22°F 1954 | 35% | 3% |
| Apr 4 | 51°F | 35°F | 72°F 2010 | 17°F 1954 | 35% | 3% |
| Apr 5 | 52°F | 35°F | 68°F 1988 | 21°F 1995 | 35% | 2% |
| Apr 6 | 52°F | 35°F | 71°F 1991 | 23°F 1970 | 35% | 2% |
| Apr 7 | 52°F | 36°F | 81°F 2010 | 14°F 1982 | 35% | 2% |
| Apr 8 | 53°F | 36°F | 79°F 1991 | 22°F 1982 | 35% | 2% |
| Apr 9 | 53°F | 36°F | 71°F 1968 | 22°F 1982 | 36% | 2% |
| Apr 10 | 53°F | 36°F | 78°F 2013 | 23°F 2026 | 36% | 2% |
| Apr 11 | 54°F | 37°F | 77°F 1955 | 23°F 2018 | 36% | 2% |
| Apr 12 | 54°F | 37°F | 83°F 1977 | 22°F 1976 | 36% | 1% |
| Apr 13 | 54°F | 37°F | 78°F 2023 | 24°F 1967 | 36% | 1% |
| Apr 14 | 55°F | 38°F | 82°F 2023 | 26°F 2000 | 36% | 1% |
| Apr 15 | 55°F | 38°F | 85°F 2023 | 25°F 1940 | 36% | 1% |
| Apr 16 | 56°F | 38°F | 79°F 2002 | 28°F 1943 | 36% | 1% |
| Apr 17 | 56°F | 39°F | 92°F 2002 | 27°F 2005 | 36% | 1% |
| Apr 18 | 56°F | 39°F | 84°F 2002 | 28°F 1983 | 36% | 1% |
| Apr 19 | 57°F | 39°F | 75°F 1985 | 26°F 1990 | 36% | 1% |
| Apr 20 | 57°F | 39°F | 81°F 2005 | 28°F 2001 | 36% | 1% |
| Apr 21 | 57°F | 40°F | 79°F 1957 | 28°F 1933 | 36% | 1% |
| Apr 22 | 58°F | 40°F | 76°F 1960 | 30°F 1981 | 36% | 1% |
| Apr 23 | 58°F | 40°F | 80°F 1973 | 27°F 1982 | 36% | 0% |
| Apr 24 | 58°F | 41°F | 75°F 2008 | 31°F 2018 | 35% | 0% |
| Apr 25 | 59°F | 41°F | 80°F 1960 | 28°F 1936 | 35% | 0% |
| Apr 26 | 59°F | 41°F | 75°F 1985 | 27°F 2024 | 35% | 0% |
| Apr 27 | 59°F | 42°F | 77°F 1990 | 27°F 2024 | 35% | 0% |
| Apr 28 | 60°F | 42°F | 83°F 1990 | 29°F 1996 | 35% | 0% |
| Apr 29 | 60°F | 42°F | 74°F 2025 | 28°F 1992 | 35% | 0% |
| Apr 30 | 60°F | 43°F | 82°F 1942 | 27°F 1992 | 35% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- April 1
- sunrise 6:33 AM, sunset 7:14 PM
- April 30
- sunrise 5:49 AM, sunset 7:45 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00300889 (Bridgehampton), public domain. Records: NOAA GHCN-Daily, station USC00300889, 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.