April weather in San Fernando, CA
The average temperature in San Fernando in April is °F (°F–°F). Average precipitation: 1.00 inches.
April is a spring month in San Fernando, and is cooler than the annual average of 0°F. Expect about 3 days with precipitation. Daylight averages about 12h 52m.
Avg High
°F
Avg Low
°F
Precipitation
1.00 in
Daylight
12h 52m
April records in San Fernando
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 61.0°F (2025) | 44.1°F (2025) | 2.35 in (1958) |
| April 2 | 66.0°F (2025) | 44.1°F (2025) | 0.56 in (1965) |
| April 3 | 72.0°F (2024) | 46.0°F (2025) | 1.82 in (1958) |
| April 4 | 78.1°F (2024) | 42.1°F (2025) | 0.79 in (1965) |
| April 5 | 69.1°F (2025) | 41.0°F (2024) | 1.72 in (2006) |
| April 6 | 80.1°F (2025) | 39.9°F (2024) | 2.51 in (2020) |
| April 7 | 75.0°F (2025) | 44.1°F (2024) | 1.21 in (1999) |
| April 8 | 80.1°F (2025) | 41.0°F (2024) | 1.67 in (1965) |
| April 9 | 81.0°F (2025) | 41.0°F (2024) | 1.37 in (1965) |
| April 10 | 88.0°F (2025) | 52.0°F (2025) | 0.83 in (2020) |
| April 11 | 90.0°F (2025) | 60.1°F (2025) | 1.33 in (1967) |
| April 12 | 90.0°F (2024) | 50.0°F (2024) | 2.96 in (1956) |
| April 13 | 72.0°F (2025) | 50.0°F (2025) | 0.69 in (1976) |
| April 14 | 81.0°F (2025) | 46.9°F (2025) | 1.37 in (2012) |
| April 15 | 77.0°F (2025) | 42.1°F (2024) | 1.15 in (1988) |
| April 16 | 71.1°F (2024) | 44.1°F (2024) | 1.50 in (1995) |
| April 17 | 71.1°F (2024) | 50.0°F (2025) | 1.73 in (2000) |
| April 18 | 79.0°F (2024) | 48.0°F (2025) | 1.10 in (2000) |
| April 19 | 80.1°F (2024) | 52.0°F (2025) | 0.98 in (1981) |
| April 20 | 81.0°F (2024) | 51.1°F (2025) | 1.51 in (1988) |
| April 21 | 84.9°F (2024) | 46.9°F (2025) | 0.78 in (1983) |
| April 22 | 87.1°F (2024) | 50.0°F (2025) | 0.82 in (1948) |
| April 23 | 77.0°F (2024) | 50.0°F (2025) | 0.26 in (1980) |
| April 24 | 77.0°F (2025) | 48.0°F (2025) | 0.50 in (1988) |
| April 25 | 71.1°F (2024) | 46.9°F (2025) | 1.04 in (1952) |
| April 26 | 73.9°F (2024) | 41.0°F (2025) | 1.11 in (1963) |
| April 27 | 72.0°F (2024) | 42.1°F (2024) | 1.02 in (1960) |
| April 28 | 86.0°F (2024) | 45.0°F (2025) | 0.70 in (2005) |
| April 29 | 84.0°F (2024) | 46.0°F (2025) | 1.62 in (1951) |
| April 30 | 81.0°F (2024) | 48.0°F (2025) | 1.81 in (1953) |