March weather in National City, CA
The average temperature in National City in March is 59.2°F (51.4°F–67.0°F). Average precipitation: 1.39 inches.
March is a spring month in National City, and is cooler than the annual average of 63.3°F. Daily temperatures swing about 15.6°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 11h 48m. For travel, March is one of the best months of the year to visit.
Avg High
67.0°F
Avg Low
51.4°F
Precipitation
1.39 in
Daylight
11h 48m
March records in National City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 84.9°F (1925) | 32.0°F (1939) | 1.42 in (1941) |
| March 2 | 84.0°F (2009) | 32.0°F (1971) | 1.41 in (1983) |
| March 3 | 81.0°F (1937) | 36.0°F (1966) | 1.79 in (1983) |
| March 4 | 84.9°F (2012) | 36.0°F (1953) | 0.79 in (1941) |
| March 5 | 81.0°F (2007) | 32.0°F (2003) | 1.33 in (2005) |
| March 6 | 82.9°F (1993) | 35.1°F (2003) | 1.00 in (1980) |
| March 7 | 84.0°F (2004) | 37.0°F (1931) | 1.13 in (1958) |
| March 8 | 90.0°F (1996) | 36.0°F (1922) | 0.97 in (1952) |
| March 9 | 82.9°F (2004) | 34.0°F (1919) | 2.89 in (1968) |
| March 10 | 88.0°F (1997) | 35.1°F (1935) | 0.93 in (1986) |
| March 11 | 86.0°F (1997) | 35.1°F (1922) | 0.98 in (1955) |
| March 12 | 90.0°F (2007) | 36.0°F (1940) | 0.96 in (1973) |
| March 13 | 91.0°F (2015) | 36.0°F (1919) | 0.97 in (2025) |
| March 14 | 93.0°F (2015) | 35.1°F (1919) | 2.07 in (1941) |
| March 15 | 91.0°F (2015) | 36.0°F (1923) | 1.04 in (1930) |
| March 16 | 89.1°F (2015) | 36.0°F (1971) | 1.75 in (1952) |
| March 17 | 86.0°F (1978) | 37.9°F (1920) | 0.82 in (1954) |
| March 18 | 91.0°F (1978) | 37.9°F (1969) | 1.41 in (1982) |
| March 19 | 93.0°F (1997) | 34.0°F (2003) | 0.74 in (1991) |
| March 20 | 86.0°F (1997) | 37.9°F (1927) | 0.80 in (1991) |
| March 21 | 86.0°F (1989) | 37.9°F (1942) | 0.95 in (1991) |
| March 22 | 80.1°F (1984) | 36.0°F (1935) | 1.15 in (1954) |
| March 23 | 88.0°F (1926) | 37.0°F (1933) | 1.14 in (1954) |
| March 24 | 86.0°F (2008) | 34.0°F (1952) | 0.97 in (1983) |
| March 25 | 93.9°F (1988) | 35.1°F (1929) | 0.90 in (1998) |
| March 26 | 95.0°F (1988) | 37.9°F (1933) | 1.06 in (1924) |
| March 27 | 87.1°F (1988) | 39.0°F (1936) | 1.20 in (1991) |
| March 28 | 82.9°F (1986) | 37.9°F (1945) | 0.41 in (1958) |
| March 29 | 84.9°F (1950) | 37.9°F (1975) | 1.15 in (1927) |
| March 30 | 81.0°F (1995) | 39.9°F (1985) | 0.69 in (2024) |
| March 31 | 88.0°F (2021) | 37.9°F (1956) | 0.80 in (1940) |