March weather in Fairfield, CA
The average temperature in Fairfield in March is 55.9°F (45.4°F–66.4°F). Average precipitation: 3.31 inches.
March is a spring month in Fairfield, and is cooler than the annual average of 61.7°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 11h 45m. For travel, March is a comfortable month to visit.
Avg High
66.4°F
Avg Low
45.4°F
Precipitation
3.31 in
Daylight
11h 45m
March records in Fairfield
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 82.0°F (1954) | 30.0°F (1955) | 1.46 in (2018) |
| March 2 | 80.1°F (1954) | 19.9°F (1956) | 1.31 in (1989) |
| March 3 | 79.0°F (1959) | 28.9°F (1966) | 1.24 in (1995) |
| March 4 | 80.1°F (1959) | 30.0°F (1966) | 1.21 in (1991) |
| March 5 | 78.1°F (1959) | 30.0°F (1976) | 1.22 in (2016) |
| March 6 | 79.0°F (1986) | 30.9°F (1971) | 2.35 in (2006) |
| March 7 | 82.9°F (1953) | 30.9°F (1958) | 1.01 in (1986) |
| March 8 | 82.0°F (1953) | 33.1°F (1967) | 0.91 in (1975) |
| March 9 | 82.0°F (2004) | 30.0°F (1985) | 1.19 in (2023) |
| March 10 | 84.9°F (2004) | 32.0°F (2009) | 2.14 in (1986) |
| March 11 | 79.0°F (1997) | 32.0°F (1951) | 0.80 in (1995) |
| March 12 | 84.9°F (2005) | 32.0°F (2006) | 1.18 in (1996) |
| March 13 | 82.0°F (2004) | 30.0°F (1952) | 2.83 in (1983) |
| March 14 | 82.9°F (2004) | 30.9°F (1977) | 2.00 in (2012) |
| March 15 | 84.9°F (2004) | 33.1°F (1958) | 1.02 in (2003) |
| March 16 | 87.1°F (2004) | 34.0°F (1981) | 1.32 in (1977) |
| March 17 | 86.0°F (2004) | 32.0°F (1958) | 0.60 in (1983) |
| March 18 | 84.9°F (2004) | 33.1°F (1955) | 0.66 in (2021) |
| March 19 | 81.0°F (2004) | 34.0°F (1955) | 0.71 in (2023) |
| March 20 | 82.9°F (2004) | 30.0°F (1955) | 1.00 in (1993) |
| March 21 | 82.0°F (2001) | 30.9°F (1955) | 1.78 in (1958) |
| March 22 | 84.9°F (2022) | 33.1°F (2010) | 1.26 in (1975) |
| March 23 | 86.0°F (2022) | 30.9°F (1985) | 1.45 in (2005) |
| March 24 | 82.9°F (1984) | 36.0°F (1963) | 0.84 in (1983) |
| March 25 | 88.0°F (1952) | 32.0°F (1964) | 1.45 in (2006) |
| March 26 | 88.0°F (1952) | 34.0°F (1958) | 1.23 in (1980) |
| March 27 | 84.9°F (1951) | 28.9°F (2010) | 0.85 in (1979) |
| March 28 | 84.9°F (1951) | 33.1°F (2010) | 1.37 in (1985) |
| March 29 | 82.9°F (2018) | 33.1°F (1985) | 1.66 in (2023) |
| March 30 | 84.9°F (2001) | 33.1°F (1981) | 0.67 in (1967) |
| March 31 | 89.1°F (1966) | 34.0°F (1977) | 1.88 in (1982) |