March weather in Newport Beach, CA
The average temperature in Newport Beach in March is 58.9°F (53.1°F–64.7°F). Average precipitation: 1.34 inches.
March is a spring month in Newport Beach, and is cooler than the annual average of 62.8°F. Daily temperatures swing about 11.6°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
64.7°F
Avg Low
53.1°F
Precipitation
1.34 in
Daylight
11h 47m
March records in Newport Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 82.0°F (1936) | 37.9°F (1945) | 2.41 in (1978) |
| March 2 | 81.0°F (1936) | 33.1°F (1953) | 1.23 in (1938) |
| March 3 | 81.0°F (1937) | 37.0°F (1951) | 2.20 in (1983) |
| March 4 | 80.1°F (1933) | 37.9°F (1953) | 1.78 in (1978) |
| March 5 | 75.0°F (1984) | 39.0°F (1945) | 1.44 in (1995) |
| March 6 | 82.9°F (1982) | 36.0°F (1969) | 0.89 in (1992) |
| March 7 | 80.1°F (1941) | 39.0°F (1945) | 0.75 in (1952) |
| March 8 | 82.0°F (2004) | 37.0°F (1964) | 1.26 in (1968) |
| March 9 | 79.0°F (1934) | 37.9°F (1952) | 0.52 in (1974) |
| March 10 | 86.0°F (1934) | 36.0°F (1935) | 0.95 in (1986) |
| March 11 | 75.9°F (1997) | 39.9°F (1933) | 1.93 in (1995) |
| March 12 | 84.0°F (1926) | 35.1°F (1922) | 0.60 in (1921) |
| March 13 | 88.0°F (1926) | 39.9°F (1925) | 2.30 in (1941) |
| March 14 | 91.0°F (1951) | 39.9°F (1922) | 1.03 in (1941) |
| March 15 | 84.9°F (2015) | 39.9°F (1973) | 2.00 in (2023) |
| March 16 | 82.0°F (1959) | 41.0°F (1962) | 1.82 in (1952) |
| March 17 | 86.0°F (1964) | 39.9°F (1922) | 1.10 in (1982) |
| March 18 | 82.9°F (1978) | 37.9°F (1963) | 1.11 in (1924) |
| March 19 | 80.1°F (1933) | 39.0°F (1963) | 0.80 in (1991) |
| March 20 | 82.0°F (1933) | 42.1°F (1924) | 0.64 in (1954) |
| March 21 | 78.1°F (1931) | 41.0°F (1942) | 1.48 in (1992) |
| March 22 | 73.9°F (1931) | 41.0°F (1935) | 0.51 in (1945) |
| March 23 | 78.1°F (1926) | 39.9°F (1935) | 0.71 in (1964) |
| March 24 | 82.9°F (1930) | 39.0°F (1933) | 0.54 in (1928) |
| March 25 | 84.9°F (1947) | 39.0°F (1933) | 1.08 in (1998) |
| March 26 | 82.9°F (1923) | 39.0°F (1936) | 1.02 in (1993) |
| March 27 | 82.9°F (1923) | 37.0°F (1977) | 2.08 in (1979) |
| March 28 | 79.0°F (2003) | 41.0°F (1954) | 0.74 in (1963) |
| March 29 | 84.0°F (2003) | 37.9°F (1973) | 0.60 in (1941) |
| March 30 | 84.0°F (2003) | 37.0°F (1967) | 1.06 in (2024) |
| March 31 | 78.1°F (1988) | 41.0°F (1938) | 1.20 in (1946) |