April weather in Fairfax, CA
The average temperature in Fairfax in April is 57.7°F (47.5°F–67.8°F). Average precipitation: 1.99 inches.
April is a spring month in Fairfax, and is cooler than the annual average of 59.5°F. Daily temperatures swing about 20.3°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 60m. For travel, April is a comfortable month to visit.
Avg High
67.8°F
Avg Low
47.5°F
Precipitation
1.99 in
Daylight
12h 60m
April records in Fairfax
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 87.1°F (1961) | 28.9°F (1976) | 2.95 in (1996) |
| April 2 | 88.0°F (2000) | 37.0°F (1955) | 3.63 in (1958) |
| April 3 | 86.0°F (1957) | 39.0°F (1948) | 0.91 in (1998) |
| April 4 | 86.0°F (1960) | 30.0°F (1977) | 1.25 in (2010) |
| April 5 | 87.1°F (1957) | 33.1°F (1895) | 2.19 in (1954) |
| April 6 | 87.1°F (1989) | 37.9°F (2012) | 3.65 in (1896) |
| April 7 | 88.0°F (1989) | 36.0°F (1948) | 2.16 in (2017) |
| April 8 | 91.0°F (1989) | 34.0°F (1894) | 1.22 in (1965) |
| April 9 | 90.0°F (1989) | 37.0°F (1953) | 1.15 in (1965) |
| April 10 | 88.0°F (1988) | 36.0°F (1895) | 0.68 in (1967) |
| April 11 | 89.1°F (1988) | 37.0°F (1895) | 3.07 in (2006) |
| April 12 | 88.0°F (1947) | 32.0°F (1997) | 1.86 in (2003) |
| April 13 | 89.1°F (1947) | 34.0°F (1970) | 0.55 in (2024) |
| April 14 | 89.1°F (1964) | 34.0°F (1894) | 1.43 in (1957) |
| April 15 | 90.0°F (1966) | 37.0°F (1975) | 0.51 in (1978) |
| April 16 | 88.0°F (1966) | 28.9°F (1894) | 1.07 in (2000) |
| April 17 | 88.0°F (1954) | 28.9°F (1894) | 1.05 in (1967) |
| April 18 | 89.1°F (2021) | 28.0°F (1894) | 0.55 in (1965) |
| April 19 | 88.0°F (1950) | 32.0°F (1894) | 1.37 in (1988) |
| April 20 | 91.0°F (2009) | 35.1°F (1894) | 1.27 in (1955) |
| April 21 | 90.0°F (2009) | 27.0°F (1894) | 1.70 in (1955) |
| April 22 | 89.1°F (2013) | 35.1°F (1894) | 0.51 in (1948) |
| April 23 | 88.0°F (1966) | 33.1°F (1894) | 0.84 in (1967) |
| April 24 | 87.1°F (1966) | 28.0°F (1894) | 0.94 in (1961) |
| April 25 | 90.0°F (1965) | 30.0°F (1894) | 4.39 in (1896) |
| April 26 | 91.0°F (1965) | 35.1°F (1894) | 0.98 in (1894) |
| April 27 | 91.0°F (2023) | 36.0°F (1894) | 3.70 in (1953) |
| April 28 | 89.1°F (1957) | 36.0°F (1894) | 1.79 in (1951) |
| April 29 | 90.0°F (2014) | 37.0°F (1978) | 1.26 in (1948) |
| April 30 | 91.9°F (1996) | 39.9°F (1894) | 1.02 in (1995) |