Pasadena Weather in April
Average highs run from 77°F on April 1 to 82°F on April 30, and lows from 57°F to 65°F. Normal precipitation for the month is 5.17 in over about 5 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
- 79°F
- Average low
- 61°F
- Precipitation
- 5.17 in
- Record high
- 94°FApr 27, 2011
- Record low
- 32°FApr 13, 1940
- Chance of a freeze
- 0%
- Days of 90°F or more
- 0.6
- Daylight
- 12 h 29 min to 13 h 18 min
- Cloud cover
- 56%
- Humidity
- 80%
- Dew point
- 62°F
- Wind
- 11.4 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 | 77°F | 57°F | 90°F 2023 | 35°F 1931 | 17% |
| Apr 2 | 77°F | 57°F | 89°F 1933 | 40°F 1932 | 17% |
| Apr 3 | 77°F | 58°F | 88°F 1974 | 34°F 1936 | 17% |
| Apr 4 | 77°F | 58°F | 87°F 1940 | 40°F 1975 | 17% |
| Apr 5 | 77°F | 58°F | 90°F 1982 | 41°F 1952 | 17% |
| Apr 6 | 78°F | 58°F | 86°F 1955 | 41°F 1931 | 17% |
| Apr 7 | 78°F | 59°F | 90°F 1972 | 35°F 1939 | 17% |
| Apr 8 | 78°F | 59°F | 90°F 1986 | 34°F 1939 | 17% |
| Apr 9 | 78°F | 59°F | 91°F 2020 | 41°F 1973 | 16% |
| Apr 10 | 78°F | 59°F | 93°F 1963 | 38°F 1973 | 16% |
| Apr 11 | 78°F | 60°F | 91°F 1963 | 38°F 1982 | 16% |
| Apr 12 | 79°F | 60°F | 93°F 2020 | 38°F 1951 | 16% |
| Apr 13 | 79°F | 60°F | 91°F 1996 | 32°F 1940 | 16% |
| Apr 14 | 79°F | 61°F | 89°F 1972 | 37°F 1980 | 15% |
| Apr 15 | 79°F | 61°F | 90°F 2023 | 37°F 1933 | 15% |
| Apr 16 | 79°F | 61°F | 92°F 1987 | 39°F 1961 | 15% |
| Apr 17 | 79°F | 61°F | 90°F 1987 | 43°F 1983 | 15% |
| Apr 18 | 80°F | 62°F | 91°F 1987 | 46°F 1940 | 15% |
| Apr 19 | 80°F | 62°F | 88°F 1972 | 40°F 1940 | 15% |
| Apr 20 | 80°F | 62°F | 91°F 1987 | 42°F 1940 | 15% |
| Apr 21 | 80°F | 62°F | 87°F 1972 | 46°F 1978 | 15% |
| Apr 22 | 80°F | 63°F | 90°F 2009 | 38°F 1931 | 15% |
| Apr 23 | 81°F | 63°F | 91°F 1967 | 45°F 1931 | 15% |
| Apr 24 | 81°F | 63°F | 91°F 2020 | 49°F 1995 | 15% |
| Apr 25 | 81°F | 63°F | 92°F 1932 | 48°F 1968 | 15% |
| Apr 26 | 81°F | 64°F | 91°F 2017 | 51°F 1977 | 15% |
| Apr 27 | 81°F | 64°F | 94°F 2011 | 53°F 1936 | 15% |
| Apr 28 | 82°F | 64°F | 94°F 1948 | 51°F 1980 | 15% |
| Apr 29 | 82°F | 64°F | 90°F 1963 | 50°F 1965 | 15% |
| Apr 30 | 82°F | 65°F | 92°F 1953 | 46°F 1996 | 15% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (CDT).
- April 1
- sunrise 7:10 AM, sunset 7:39 PM
- April 30
- sunrise 6:39 AM, sunset 7:57 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00414326 (Houston-Port), public domain. Records: NOAA GHCN-Daily, station USW00012918, 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.