Stevenson Weather in April
Average highs run from 56°F on April 1 to 63°F on April 30, and lows from 40°F to 45°F. Normal precipitation for the month is 6.47 in over about 19 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
- 42°F
- Precipitation
- 6.47 in
- Record high
- 91°FApr 27, 1926
- Record low
- 22°FApr 4, 2009
- Chance of a freeze
- 14%
- Daylight
- 12 h 49 min to 14 h 18 min
- Cloud cover
- 66%
- Humidity
- 84%
- Dew point
- 39°F
- Wind
- 4.5 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 | 56°F | 40°F | 80°F 1911 | 23°F 1936 | 65% | 0% |
| Apr 2 | 56°F | 40°F | 78°F 1992 | 25°F 1976 | 65% | 0% |
| Apr 3 | 57°F | 40°F | 79°F 1992 | 23°F 1918 | 65% | 0% |
| Apr 4 | 57°F | 41°F | 80°F 2000 | 22°F 2009 | 65% | 0% |
| Apr 5 | 57°F | 41°F | 78°F 1952 | 25°F 1911 | 65% | 0% |
| Apr 6 | 57°F | 41°F | 79°F 1934 | 26°F 1921 | 65% | 0% |
| Apr 7 | 57°F | 41°F | 83°F 1977 | 25°F 1923 | 65% | 0% |
| Apr 8 | 58°F | 41°F | 84°F 1977 | 25°F 1923 | 64% | 0% |
| Apr 9 | 58°F | 41°F | 84°F 2016 | 28°F 1900 | 64% | 0% |
| Apr 10 | 58°F | 41°F | 86°F 1904 | 27°F 1933 | 64% | 0% |
| Apr 11 | 58°F | 42°F | 81°F 1904 | 28°F 1919 | 64% | 0% |
| Apr 12 | 58°F | 42°F | 84°F 1904 | 27°F 1922 | 63% | 0% |
| Apr 13 | 59°F | 42°F | 84°F 1947 | 25°F 1968 | 63% | 0% |
| Apr 14 | 59°F | 42°F | 90°F 1947 | 24°F 1911 | 63% | 0% |
| Apr 15 | 59°F | 42°F | 83°F 1926 | 27°F 1967 | 62% | 0% |
| Apr 16 | 59°F | 42°F | 82°F 1926 | 28°F 1921 | 62% | 0% |
| Apr 17 | 60°F | 42°F | 85°F 1897 | 25°F 1964 | 61% | 0% |
| Apr 18 | 60°F | 43°F | 81°F 1994 | 25°F 1909 | 61% | 0% |
| Apr 19 | 60°F | 43°F | 86°F 1934 | 27°F 1966 | 60% | 0% |
| Apr 20 | 60°F | 43°F | 87°F 1906 | 24°F 1927 | 59% | 0% |
| Apr 21 | 61°F | 43°F | 86°F 2009 | 24°F 1920 | 59% | 0% |
| Apr 22 | 61°F | 43°F | 85°F 1936 | 28°F 1972 | 58% | 0% |
| Apr 23 | 61°F | 43°F | 87°F 1910 | 28°F 1904 | 58% | 0% |
| Apr 24 | 62°F | 43°F | 89°F 1910 | 27°F 1950 | 57% | 0% |
| Apr 25 | 62°F | 44°F | 86°F 1977 | 29°F 1921 | 57% | 0% |
| Apr 26 | 62°F | 44°F | 89°F 1926 | 26°F 1924 | 56% | 0% |
| Apr 27 | 62°F | 44°F | 91°F 1926 | 28°F 1948 | 56% | 0% |
| Apr 28 | 63°F | 44°F | 91°F 1926 | 30°F 1955 | 55% | 0% |
| Apr 29 | 63°F | 44°F | 86°F 1900 | 28°F 1952 | 55% | 0% |
| Apr 30 | 63°F | 45°F | 88°F 1900 | 29°F 1921 | 54% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- April 1
- sunrise 6:47 AM, sunset 7:36 PM
- April 30
- sunrise 5:56 AM, sunset 8:14 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00350897 (Bonneville Dam), public domain. Records: NOAA GHCN-Daily, station USC00354003, 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.