March weather in Grover Beach, CA
The average temperature in Grover Beach in March is 56.9°F (46.2°F–67.5°F). Average precipitation: 2.98 inches.
March is a spring month in Grover Beach, and is cooler than the annual average of 59.1°F. Daily temperatures swing about 21.3°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 11h 46m. For travel, March is a comfortable month to visit.
Avg High
67.5°F
Avg Low
46.2°F
Precipitation
2.98 in
Daylight
11h 46m
March records in Grover Beach
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 81.0°F (1961) | 30.0°F (1951) | 2.07 in (1991) |
| March 2 | 82.9°F (1968) | 30.0°F (1951) | 2.18 in (1974) |
| March 3 | 81.0°F (1994) | 32.0°F (1951) | 2.00 in (1978) |
| March 4 | 82.0°F (1972) | 30.9°F (1951) | 1.34 in (2001) |
| March 5 | 84.9°F (1953) | 33.1°F (1953) | 1.94 in (1981) |
| March 6 | 82.0°F (1953) | 34.0°F (1985) | 0.97 in (1952) |
| March 7 | 84.0°F (1953) | 32.0°F (1999) | 0.76 in (1968) |
| March 8 | 80.1°F (1959) | 28.9°F (1964) | 1.13 in (1986) |
| March 9 | 80.1°F (1959) | 33.1°F (1964) | 0.60 in (1986) |
| March 10 | 86.0°F (2004) | 34.0°F (1987) | 2.18 in (1995) |
| March 11 | 90.0°F (1989) | 32.0°F (1987) | 1.90 in (1991) |
| March 12 | 84.0°F (2000) | 34.0°F (1969) | 0.42 in (1952) |
| March 13 | 88.0°F (2000) | 30.0°F (1990) | 2.04 in (1991) |
| March 14 | 88.0°F (1951) | 30.9°F (1987) | 0.50 in (1984) |
| March 15 | 84.9°F (2000) | 30.9°F (1987) | 2.57 in (1958) |
| March 16 | 84.9°F (2000) | 32.0°F (1975) | 1.26 in (1963) |
| March 17 | 87.1°F (2000) | 35.1°F (1988) | 0.48 in (1983) |
| March 18 | 90.0°F (2000) | 34.0°F (1963) | 1.59 in (1991) |
| March 19 | 84.9°F (1972) | 32.0°F (1987) | 2.02 in (1981) |
| March 20 | 87.1°F (1984) | 33.1°F (1994) | 2.30 in (1991) |
| March 21 | 87.1°F (1990) | 34.0°F (1963) | 0.97 in (1995) |
| March 22 | 80.1°F (1993) | 30.9°F (1994) | 1.01 in (2005) |
| March 23 | 80.1°F (1984) | 23.0°F (1963) | 1.00 in (1995) |
| March 24 | 84.0°F (1955) | 30.0°F (1996) | 1.24 in (1950) |
| March 25 | 84.9°F (1955) | 34.0°F (1963) | 1.30 in (1994) |
| March 26 | 90.0°F (1988) | 33.1°F (1963) | 1.48 in (1993) |
| March 27 | 90.0°F (1988) | 34.0°F (1963) | 1.43 in (1958) |
| March 28 | 82.0°F (1971) | 34.0°F (1963) | 1.53 in (1963) |
| March 29 | 79.0°F (1971) | 34.0°F (1963) | 0.52 in (1979) |
| March 30 | 86.0°F (2000) | 33.1°F (1963) | 0.73 in (1982) |
| March 31 | 87.1°F (2000) | 33.1°F (1963) | 0.92 in (1978) |