April weather in Suisun City, CA
The average temperature in Suisun City in April is 59.6°F (47.9°F–71.3°F). Average precipitation: 1.47 inches.
April is a spring month in Suisun City, and is cooler than the annual average of 61.7°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 13h 0m. For travel, April is a comfortable month to visit.
Avg High
71.3°F
Avg Low
47.9°F
Precipitation
1.47 in
Daylight
13h 0m
April records in Suisun City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 84.9°F (1966) | 28.9°F (2010) | 0.88 in (1958) |
| April 2 | 84.9°F (2000) | 28.9°F (2010) | 1.68 in (1958) |
| April 3 | 89.1°F (1961) | 35.1°F (1956) | 1.24 in (1982) |
| April 4 | 89.1°F (1985) | 37.0°F (1986) | 0.92 in (1998) |
| April 5 | 84.9°F (1985) | 35.1°F (2010) | 0.94 in (1980) |
| April 6 | 90.0°F (1989) | 34.0°F (1982) | 1.83 in (2018) |
| April 7 | 91.9°F (1989) | 32.0°F (2010) | 1.92 in (2017) |
| April 8 | 91.9°F (1989) | 26.1°F (2010) | 0.83 in (2009) |
| April 9 | 90.0°F (1989) | 30.9°F (2010) | 1.14 in (1965) |
| April 10 | 93.9°F (1951) | 36.0°F (1953) | 0.68 in (2012) |
| April 11 | 90.0°F (1951) | 34.0°F (1976) | 2.38 in (1982) |
| April 12 | 87.1°F (1958) | 36.0°F (1984) | 1.31 in (2006) |
| April 13 | 89.1°F (1990) | 30.0°F (1986) | 1.01 in (2012) |
| April 14 | 90.0°F (2008) | 36.0°F (1955) | 1.02 in (1963) |
| April 15 | 93.0°F (1985) | 34.0°F (1975) | 1.30 in (1963) |
| April 16 | 91.0°F (1954) | 35.1°F (1975) | 0.50 in (1965) |
| April 17 | 98.1°F (1954) | 35.1°F (1986) | 0.73 in (2000) |
| April 18 | 89.1°F (1954) | 34.0°F (1967) | 0.93 in (1957) |
| April 19 | 86.0°F (1992) | 36.0°F (1967) | 0.46 in (1988) |
| April 20 | 89.1°F (2009) | 33.1°F (1967) | 0.38 in (1955) |
| April 21 | 95.0°F (2009) | 35.1°F (1963) | 0.89 in (1955) |
| April 22 | 97.0°F (2009) | 36.0°F (1970) | 0.81 in (2007) |
| April 23 | 90.0°F (2013) | 37.0°F (1960) | 0.75 in (1960) |
| April 24 | 90.0°F (2019) | 33.1°F (1964) | 0.93 in (1983) |
| April 25 | 91.0°F (2004) | 32.0°F (1958) | 0.90 in (2014) |
| April 26 | 97.0°F (2004) | 34.0°F (1986) | 0.30 in (1956) |
| April 27 | 97.0°F (2004) | 34.0°F (2011) | 1.87 in (1953) |
| April 28 | 91.9°F (2008) | 35.1°F (1967) | 0.82 in (1983) |
| April 29 | 93.0°F (1981) | 32.0°F (1968) | 0.29 in (2003) |
| April 30 | 95.0°F (1981) | 37.9°F (1967) | 0.55 in (1983) |