March weather in Santa Monica, CA
The average temperature in Santa Monica in March is 56.8°F (51.8°F–61.8°F). Average precipitation: 1.74 inches.
March is a spring month in Santa Monica, and is cooler than the annual average of 60.5°F. Daily temperatures swing about 10°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 11h 47m. For travel, March is a comfortable month to visit.
Avg High
61.8°F
Avg Low
51.8°F
Precipitation
1.74 in
Daylight
11h 47m
March records in Santa Monica
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 78.1°F (1967) | 33.1°F (1945) | 1.95 in (1978) |
| March 2 | 73.0°F (1963) | 37.0°F (1966) | 4.11 in (1938) |
| March 3 | 81.0°F (1937) | 37.0°F (1966) | 1.10 in (1943) |
| March 4 | 79.0°F (1972) | 37.0°F (1966) | 2.85 in (1978) |
| March 5 | 77.0°F (1977) | 39.0°F (1945) | 1.50 in (1995) |
| March 6 | 75.0°F (1955) | 41.0°F (1945) | 2.32 in (1952) |
| March 7 | 79.0°F (1940) | 39.9°F (1945) | 0.45 in (1965) |
| March 8 | 77.0°F (2004) | 43.0°F (1952) | 4.14 in (1968) |
| March 9 | 80.1°F (1941) | 41.0°F (1945) | 0.20 in (1978) |
| March 10 | 86.0°F (1941) | 41.0°F (1962) | 0.42 in (1939) |
| March 11 | 78.1°F (1941) | 43.0°F (1962) | 1.65 in (1995) |
| March 12 | 77.0°F (1951) | 42.1°F (1988) | 1.15 in (1938) |
| March 13 | 82.9°F (1994) | 41.0°F (1990) | 1.30 in (1941) |
| March 14 | 82.9°F (1994) | 39.0°F (1946) | 0.39 in (1998) |
| March 15 | 79.0°F (1940) | 41.0°F (1946) | 2.00 in (2003) |
| March 16 | 88.0°F (1978) | 37.9°F (1945) | 2.35 in (1986) |
| March 17 | 90.0°F (1978) | 39.9°F (1952) | 1.03 in (1963) |
| March 18 | 86.0°F (1964) | 39.9°F (1945) | 0.28 in (1985) |
| March 19 | 78.1°F (1984) | 42.1°F (1985) | 1.12 in (1991) |
| March 20 | 77.0°F (1968) | 35.1°F (1952) | 1.20 in (1992) |
| March 21 | 75.9°F (1968) | 33.1°F (1952) | 0.63 in (1992) |
| March 22 | 73.9°F (1989) | 43.0°F (1946) | 1.28 in (1978) |
| March 23 | 78.1°F (1966) | 39.9°F (1945) | 1.10 in (2005) |
| March 24 | 75.9°F (1944) | 42.1°F (1964) | 0.35 in (1948) |
| March 25 | 84.9°F (1988) | 41.0°F (1937) | 2.65 in (1998) |
| March 26 | 84.9°F (1988) | 41.0°F (1945) | 1.03 in (1993) |
| March 27 | 82.0°F (1952) | 37.9°F (1945) | 1.76 in (1979) |
| March 28 | 77.0°F (2003) | 41.0°F (1945) | 1.40 in (1963) |
| March 29 | 86.0°F (1950) | 44.1°F (1998) | 0.64 in (1941) |
| March 30 | 82.0°F (1945) | 39.9°F (1945) | 1.04 in (1954) |
| March 31 | 80.1°F (2000) | 43.0°F (1946) | 1.15 in (1940) |