San Clemente Weather in April
Average highs run from 71°F on April 1 to 74°F on April 30, and lows from 49°F to 52°F. Normal precipitation for the month is 0.80 in over about 3 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
- 73°F
- Average low
- 50°F
- Precipitation
- 0.80 in
- Record high
- 99°FApr 30, 2014
- Record low
- 33°FApr 5, 1975
- Chance of a freeze
- 0%
- Daylight
- 12 h 33 min to 13 h 30 min
- Cloud cover
- 40%
- Humidity
- 68%
- Dew point
- 47°F
- Wind
- 6.9 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 | 71°F | 49°F | 79°F 2005 | 39°F 1917 | 12% |
| Apr 2 | 71°F | 49°F | 87°F 1960 | 36°F 1999 | 12% |
| Apr 3 | 71°F | 49°F | 79°F 1960 | 41°F 1945 | 12% |
| Apr 4 | 71°F | 49°F | 84°F 1971 | 40°F 2023 | 11% |
| Apr 5 | 71°F | 49°F | 93°F 1989 | 33°F 1975 | 11% |
| Apr 6 | 72°F | 49°F | 84°F 1989 | 41°F 1947 | 11% |
| Apr 7 | 72°F | 49°F | 83°F 1989 | 38°F 1975 | 11% |
| Apr 8 | 72°F | 49°F | 84°F 2022 | 38°F 1975 | 11% |
| Apr 9 | 72°F | 49°F | 89°F 1968 | 39°F 1953 | 11% |
| Apr 10 | 72°F | 50°F | 85°F 1968 | 38°F 1999 | 10% |
| Apr 11 | 72°F | 50°F | 80°F 1968 | 38°F 1953 | 10% |
| Apr 12 | 72°F | 50°F | 85°F 2008 | 37°F 1948 | 10% |
| Apr 13 | 72°F | 50°F | 87°F 1947 | 34°F 1974 | 10% |
| Apr 14 | 72°F | 50°F | 79°F 1964 | 39°F 1945 | 10% |
| Apr 15 | 73°F | 50°F | 82°F 1966 | 40°F 1945 | 9% |
| Apr 16 | 73°F | 50°F | 77°F 2015 | 37°F 1975 | 9% |
| Apr 17 | 73°F | 50°F | 78°F 1999 | 37°F 1975 | 9% |
| Apr 18 | 73°F | 50°F | 78°F 2013 | 39°F 1968 | 9% |
| Apr 19 | 73°F | 50°F | 84°F 1918 | 41°F 1955 | 8% |
| Apr 20 | 73°F | 50°F | 84°F 2009 | 40°F 1972 | 8% |
| Apr 21 | 73°F | 51°F | 83°F 1982 | 42°F 1955 | 8% |
| Apr 22 | 73°F | 51°F | 81°F 1982 | 41°F 1963 | 8% |
| Apr 23 | 73°F | 51°F | 75°F 1982 | 42°F 1963 | 8% |
| Apr 24 | 73°F | 51°F | 75°F 2014 | 41°F 1967 | 8% |
| Apr 25 | 74°F | 51°F | 73°F 1975 | 42°F 1948 | 7% |
| Apr 26 | 74°F | 51°F | 84°F 2008 | 42°F 1974 | 7% |
| Apr 27 | 74°F | 51°F | 84°F 2008 | 41°F 1969 | 7% |
| Apr 28 | 74°F | 52°F | 84°F 2008 | 44°F 1974 | 7% |
| Apr 29 | 74°F | 52°F | 92°F 2014 | 40°F 1970 | 7% |
| Apr 30 | 74°F | 52°F | 99°F 2014 | 40°F 1948 | 6% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- April 1
- sunrise 6:38 AM, sunset 7:11 PM
- April 30
- sunrise 6:03 AM, sunset 7:33 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00044647 (Laguna Beach), public domain. Records: NOAA GHCN-Daily, station USC00046377, 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.