San Carlos Weather in April
Average highs run from 82°F on April 1 to 90°F on April 30, and lows from 61°F to 68°F. Normal precipitation for the month is 1.43 in.
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
- 86°F
- Average low
- 65°F
- Precipitation
- 1.43 in
- Record high
- 110°FApr 17, 1920
- Record low
- 33°FApr 2, 1915
- Chance of a freeze
- 0%
- Days of 90°F or more
- 10.2
- Daylight
- 12 h 26 min to 13 h 09 min
- Cloud cover
- 60%
- Humidity
- 65%
- Dew point
- 61°F
- Wind
- 12.5 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 | 82°F | 61°F | 98°F 1946 | 46°F 1924 | 0% | |
| Apr 2 | 83°F | 62°F | 99°F 1939 | 33°F 1915 | 0% | |
| Apr 3 | 83°F | 62°F | 100°F 1974 | 40°F 1915 | 0% | |
| Apr 4 | 83°F | 62°F | 98°F 1937 | 40°F 1944 | 0% | |
| Apr 5 | 83°F | 62°F | 104°F 1937 | 42°F 1920 | 0% | |
| Apr 6 | 84°F | 63°F | 103°F 1936 | 42°F 1937 | 0% | |
| Apr 7 | 84°F | 63°F | 106°F 2022 | 45°F 1971 | 0% | |
| Apr 8 | 84°F | 63°F | 103°F 1953 | 39°F 1939 | 0% | |
| Apr 9 | 84°F | 63°F | 101°F 1953 | 40°F 1936 | 0% | |
| Apr 10 | 85°F | 63°F | 101°F 1935 | 36°F 1938 | 0% | |
| Apr 11 | 85°F | 64°F | 101°F 1965 | 41°F 1928 | 0% | |
| Apr 12 | 85°F | 64°F | 97°F 1955 | 46°F 1932 | 0% | |
| Apr 13 | 85°F | 64°F | 95°F 1921 | 45°F 1940 | 0% | |
| Apr 14 | 86°F | 64°F | 103°F 2022 | 41°F 1980 | 0% | |
| Apr 15 | 86°F | 65°F | 97°F 1999 | 45°F 1928 | 0% | |
| Apr 16 | 86°F | 65°F | 101°F 1920 | 44°F 1928 | 0% | |
| Apr 17 | 86°F | 65°F | 110°F 1920 | 46°F 2007 | 0% | |
| Apr 18 | 87°F | 65°F | 100°F 1920 | 48°F 1921 | 0% | |
| Apr 19 | 87°F | 66°F | 97°F 1951 | 44°F 1940 | 0% | |
| Apr 20 | 87°F | 66°F | 99°F 1973 | 51°F 1918 | 0% | |
| Apr 21 | 88°F | 66°F | 96°F 1938 | 53°F 1917 | 0% | |
| Apr 22 | 88°F | 66°F | 97°F 1983 | 49°F 1917 | 0% | |
| Apr 23 | 88°F | 67°F | 105°F 1955 | 51°F 1982 | 0% | |
| Apr 24 | 88°F | 67°F | 102°F 1929 | 52°F 1944 | 0% | |
| Apr 25 | 89°F | 67°F | 98°F 1920 | 50°F 1995 | 0% | |
| Apr 26 | 89°F | 67°F | 102°F 1984 | 53°F 1937 | 0% | |
| Apr 27 | 89°F | 67°F | 101°F 2017 | 52°F 1920 | 0% | |
| Apr 28 | 89°F | 68°F | 102°F 1964 | 50°F 1920 | 0% | |
| Apr 29 | 89°F | 68°F | 106°F 1937 | 47°F 1934 | 0% | |
| Apr 30 | 90°F | 68°F | 102°F 1937 | 49°F 1925 | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- April 1
- sunrise 7:23 AM, sunset 7:49 PM
- April 30
- sunrise 6:55 AM, sunset 8:04 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00412758 (Edinburg), public domain. Records: NOAA GHCN-Daily, station USC00419588, 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.