Chatham County Weather in April
Average highs run from 67°F on April 1 to 75°F on April 30, and lows from 43°F to 51°F. Normal precipitation for the month is 3.85 in over about 10 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
- 71°F
- Average low
- 47°F
- Precipitation
- 3.85 in
- Record high
- 93°FApr 18, 1976
- Record low
- 19°FApr 6, 1992
- Chance of a freeze
- 45%
- Daylight
- 12 h 36 min to 13 h 37 min
- Cloud cover
- 56%
- Humidity
- 75%
- Dew point
- 51°F
- Wind
- 6.0 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 | 67°F | 43°F | 90°F 1974 | 26°F 1987 | 33% | 0% |
| Apr 2 | 67°F | 43°F | 90°F 1974 | 28°F 1984 | 33% | 0% |
| Apr 3 | 68°F | 43°F | 89°F 2010 | 20°F 1992 | 33% | 0% |
| Apr 4 | 68°F | 44°F | 90°F 2011 | 20°F 1992 | 33% | 0% |
| Apr 5 | 68°F | 44°F | 90°F 2010 | 20°F 1992 | 33% | 0% |
| Apr 6 | 69°F | 44°F | 92°F 2010 | 19°F 1992 | 33% | 0% |
| Apr 7 | 69°F | 44°F | 90°F 2010 | 22°F 1982 | 33% | 0% |
| Apr 8 | 69°F | 45°F | 90°F 2001 | 23°F 2007 | 32% | 0% |
| Apr 9 | 70°F | 45°F | 91°F 2001 | 23°F 2007 | 32% | 0% |
| Apr 10 | 70°F | 45°F | 91°F 2001 | 21°F 1985 | 32% | 0% |
| Apr 11 | 70°F | 45°F | 89°F 1978 | 23°F 1986 | 32% | 0% |
| Apr 12 | 71°F | 46°F | 89°F 2001 | 22°F 1973 | 32% | 0% |
| Apr 13 | 71°F | 46°F | 87°F 1977 | 26°F 1975 | 32% | 0% |
| Apr 14 | 71°F | 46°F | 88°F 2026 | 26°F 1988 | 32% | 0% |
| Apr 15 | 71°F | 47°F | 92°F 2026 | 29°F 1992 | 32% | 0% |
| Apr 16 | 72°F | 47°F | 92°F 2026 | 27°F 1988 | 32% | 0% |
| Apr 17 | 72°F | 47°F | 92°F 2002 | 23°F 1988 | 31% | 0% |
| Apr 18 | 72°F | 48°F | 93°F 1976 | 28°F 2008 | 31% | 0% |
| Apr 19 | 73°F | 48°F | 92°F 2026 | 26°F 1983 | 31% | 0% |
| Apr 20 | 73°F | 48°F | 91°F 1985 | 20°F 1988 | 31% | 0% |
| Apr 21 | 73°F | 48°F | 92°F 1985 | 27°F 1983 | 31% | 0% |
| Apr 22 | 73°F | 49°F | 91°F 1985 | 29°F 1983 | 31% | 0% |
| Apr 23 | 74°F | 49°F | 91°F 1980 | 22°F 1993 | 31% | 0% |
| Apr 24 | 74°F | 49°F | 92°F 1976 | 26°F 1986 | 31% | 0% |
| Apr 25 | 74°F | 50°F | 90°F 1980 | 32°F 1974 | 31% | 0% |
| Apr 26 | 74°F | 50°F | 92°F 1990 | 32°F 1981 | 31% | 0% |
| Apr 27 | 74°F | 50°F | 92°F 1990 | 30°F 1976 | 31% | 0% |
| Apr 28 | 75°F | 51°F | 93°F 1981 | 30°F 1976 | 30% | 0% |
| Apr 29 | 75°F | 51°F | 92°F 1981 | 28°F 1987 | 30% | 0% |
| Apr 30 | 75°F | 51°F | 92°F 1974 | 32°F 1982 | 30% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- April 1
- sunrise 7:03 AM, sunset 7:39 PM
- April 30
- sunrise 6:26 AM, sunset 8:03 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00317924 (Siler City 2 N), public domain. Records: NOAA GHCN-Daily, station USC00317656, 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.