March weather in Sonoma, CA
The average temperature in Sonoma in March is 53.7°F (41.9°F–65.4°F). Average precipitation: 3.84 inches.
March is a spring month in Sonoma, and is cooler than the annual average of 59°F. Daily temperatures swing about 23.5°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 11h 45m. For travel, March is a comfortable month to visit.
Avg High
65.4°F
Avg Low
41.9°F
Precipitation
3.84 in
Daylight
11h 45m
March records in Sonoma
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 86.0°F (1894) | 25.0°F (1955) | 1.10 in (1991) |
| March 2 | 78.1°F (1894) | 26.1°F (1953) | 2.17 in (1989) |
| March 3 | 82.9°F (1894) | 24.1°F (1966) | 1.32 in (1991) |
| March 4 | 81.0°F (1959) | 27.0°F (1966) | 1.48 in (1991) |
| March 5 | 95.0°F (1894) | 26.1°F (1955) | 2.46 in (1992) |
| March 6 | 84.0°F (1894) | 26.1°F (1971) | 1.80 in (1962) |
| March 7 | 90.0°F (1894) | 28.0°F (1958) | 1.20 in (1975) |
| March 8 | 90.0°F (1894) | 28.0°F (1969) | 1.20 in (2000) |
| March 9 | 87.1°F (1894) | 28.9°F (1958) | 2.90 in (1995) |
| March 10 | 86.0°F (2004) | 28.0°F (2009) | 2.45 in (1904) |
| March 11 | 84.0°F (2005) | 27.0°F (1969) | 2.13 in (1893) |
| March 12 | 81.0°F (2007) | 27.0°F (1954) | 1.43 in (1968) |
| March 13 | 87.1°F (1894) | 26.1°F (1952) | 2.13 in (1983) |
| March 14 | 84.0°F (1894) | 26.1°F (1954) | 1.29 in (2012) |
| March 15 | 86.0°F (2004) | 28.9°F (1954) | 2.02 in (1986) |
| March 16 | 93.9°F (1894) | 30.0°F (1952) | 1.33 in (1963) |
| March 17 | 87.1°F (2004) | 27.0°F (1955) | 1.29 in (1904) |
| March 18 | 84.0°F (2004) | 28.9°F (1954) | 1.52 in (1989) |
| March 19 | 81.0°F (1960) | 28.9°F (1955) | 1.24 in (1907) |
| March 20 | 82.9°F (2004) | 28.0°F (1952) | 1.20 in (2011) |
| March 21 | 81.0°F (1960) | 24.1°F (1894) | 2.05 in (1958) |
| March 22 | 86.0°F (2022) | 28.0°F (1894) | 2.06 in (1899) |
| March 23 | 82.9°F (2022) | 28.9°F (1952) | 2.31 in (1907) |
| March 24 | 81.0°F (1970) | 30.0°F (1957) | 1.16 in (1991) |
| March 25 | 87.1°F (1970) | 28.0°F (1964) | 1.16 in (1981) |
| March 26 | 86.0°F (1988) | 28.9°F (1972) | 0.83 in (1961) |
| March 27 | 82.9°F (1969) | 28.9°F (1954) | 1.30 in (1963) |
| March 28 | 82.0°F (1969) | 30.0°F (1972) | 1.45 in (1903) |
| March 29 | 88.0°F (1894) | 32.0°F (1972) | 1.05 in (2014) |
| March 30 | 90.0°F (1894) | 30.0°F (1955) | 0.97 in (1958) |
| March 31 | 89.1°F (1966) | 30.0°F (1977) | 2.00 in (1982) |