Benton City Weather in April
Average highs run from 61°F on April 1 to 70°F on April 30, and lows from 39°F to 44°F. Normal precipitation for the month is 0.62 in over about 7 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
- 65°F
- Average low
- 41°F
- Precipitation
- 0.62 in
- Record high
- 92°FApr 25, 1977
- Record low
- 23°FApr 3, 1972
- Chance of a freeze
- 67%
- Daylight
- 12 h 50 min to 14 h 21 min
- Cloud cover
- 62%
- Humidity
- 57%
- Dew point
- 35°F
- Wind
- 8.3 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Apr 1 | 61°F | 39°F | 78°F 1987 | 26°F 2008 | 26% |
| Apr 2 | 61°F | 39°F | 79°F 2024 | 25°F 1945 | 26% |
| Apr 3 | 62°F | 39°F | 78°F 1992 | 23°F 1972 | 26% |
| Apr 4 | 62°F | 39°F | 78°F 1951 | 25°F 1950 | 25% |
| Apr 5 | 62°F | 39°F | 83°F 1960 | 25°F 1975 | 25% |
| Apr 6 | 62°F | 39°F | 82°F 1952 | 28°F 1997 | 25% |
| Apr 7 | 63°F | 40°F | 84°F 1977 | 26°F 1973 | 25% |
| Apr 8 | 63°F | 40°F | 87°F 1977 | 26°F 1973 | 25% |
| Apr 9 | 63°F | 40°F | 83°F 1985 | 27°F 1988 | 25% |
| Apr 10 | 63°F | 40°F | 83°F 1985 | 30°F 1954 | 25% |
| Apr 11 | 64°F | 40°F | 84°F 1949 | 29°F 1997 | 25% |
| Apr 12 | 64°F | 40°F | 81°F 1947 | 26°F 1970 | 24% |
| Apr 13 | 64°F | 40°F | 88°F 1947 | 27°F 1968 | 24% |
| Apr 14 | 65°F | 41°F | 86°F 1947 | 31°F 2001 | 24% |
| Apr 15 | 65°F | 41°F | 86°F 1962 | 29°F 1999 | 24% |
| Apr 16 | 65°F | 41°F | 84°F 1984 | 31°F 1970 | 24% |
| Apr 17 | 65°F | 41°F | 86°F 1949 | 27°F 1964 | 23% |
| Apr 18 | 66°F | 41°F | 88°F 1949 | 29°F 1964 | 23% |
| Apr 19 | 66°F | 42°F | 90°F 1952 | 29°F 1966 | 23% |
| Apr 20 | 66°F | 42°F | 86°F 2016 | 29°F 1982 | 23% |
| Apr 21 | 67°F | 42°F | 88°F 1956 | 27°F 1951 | 23% |
| Apr 22 | 67°F | 42°F | 89°F 1956 | 26°F 1972 | 22% |
| Apr 23 | 67°F | 42°F | 89°F 1956 | 29°F 2011 | 22% |
| Apr 24 | 68°F | 43°F | 87°F 1977 | 31°F 1950 | 22% |
| Apr 25 | 68°F | 43°F | 92°F 1977 | 30°F 1949 | 22% |
| Apr 26 | 68°F | 43°F | 89°F 1977 | 32°F 1950 | 22% |
| Apr 27 | 69°F | 43°F | 92°F 1947 | 26°F 1970 | 22% |
| Apr 28 | 69°F | 44°F | 89°F 1980 | 29°F 1967 | 22% |
| Apr 29 | 69°F | 44°F | 87°F 1957 | 32°F 1947 | 22% |
| Apr 30 | 70°F | 44°F | 92°F 1957 | 30°F 1972 | 22% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- April 1
- sunrise 6:37 AM, sunset 7:27 PM
- April 30
- sunrise 5:45 AM, sunset 8:06 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00457015 (Richland), public domain. Records: NOAA GHCN-Daily, station USC00457015, 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.