March weather in St. Petersburg, FL
The average temperature in St. Petersburg in March is 68.7°F (60.9°F–76.5°F). Average precipitation: 2.86 inches.
March is a spring month in St. Petersburg, and is cooler than the annual average of 74.5°F. Daily temperatures swing about 15.6°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 11h 50m. For travel, March is one of the best months of the year to visit.
Avg High
76.5°F
Avg Low
60.9°F
Precipitation
2.86 in
Daylight
11h 50m
March records in St. Petersburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 86.0°F (1948) | 37.0°F (1920) | 1.69 in (1989) |
| March 2 | 86.0°F (1943) | 37.9°F (1920) | 2.62 in (1931) |
| March 3 | 84.0°F (1948) | 34.0°F (1980) | 2.92 in (1919) |
| March 4 | 86.0°F (1961) | 30.0°F (1943) | 2.30 in (1957) |
| March 5 | 86.0°F (1961) | 34.0°F (1893) | 2.16 in (1988) |
| March 6 | 88.0°F (1961) | 39.0°F (1960) | 2.40 in (1982) |
| March 7 | 86.0°F (1934) | 39.0°F (1954) | 2.07 in (1987) |
| March 8 | 84.9°F (1935) | 41.0°F (1915) | 3.05 in (1941) |
| March 9 | 87.1°F (1925) | 34.0°F (1996) | 2.23 in (1978) |
| March 10 | 88.0°F (1925) | 39.0°F (1932) | 1.30 in (2011) |
| March 11 | 86.0°F (1925) | 42.1°F (1996) | 0.63 in (1960) |
| March 12 | 84.9°F (1985) | 42.1°F (1892) | 2.38 in (2010) |
| March 13 | 84.9°F (1973) | 43.0°F (1998) | 1.80 in (1984) |
| March 14 | 86.0°F (1921) | 39.0°F (1926) | 1.55 in (1946) |
| March 15 | 84.9°F (1921) | 41.0°F (1993) | 3.00 in (1986) |
| March 16 | 89.1°F (1945) | 39.0°F (1916) | 2.45 in (1960) |
| March 17 | 87.1°F (1894) | 44.1°F (1916) | 2.56 in (1960) |
| March 18 | 87.1°F (1894) | 46.9°F (1915) | 2.01 in (1924) |
| March 19 | 88.0°F (1894) | 35.1°F (1892) | 3.94 in (1998) |
| March 20 | 89.1°F (1894) | 37.9°F (1892) | 1.05 in (1954) |
| March 21 | 89.1°F (1894) | 42.1°F (1956) | 3.00 in (1953) |
| March 22 | 88.0°F (2012) | 44.1°F (1960) | 1.70 in (1953) |
| March 23 | 84.9°F (1893) | 43.0°F (1915) | 1.39 in (1927) |
| March 24 | 89.1°F (1949) | 41.0°F (1968) | 1.75 in (1955) |
| March 25 | 89.1°F (1929) | 45.0°F (1915) | 2.15 in (1973) |
| March 26 | 88.0°F (1949) | 46.9°F (2014) | 3.40 in (1952) |
| March 27 | 88.0°F (1989) | 39.9°F (1894) | 2.43 in (1983) |
| March 28 | 88.0°F (1989) | 43.0°F (1955) | 3.62 in (2010) |
| March 29 | 87.1°F (1935) | 42.1°F (1955) | 3.04 in (2001) |
| March 30 | 87.1°F (1929) | 46.9°F (1893) | 2.52 in (1959) |
| March 31 | 87.1°F (1929) | 44.1°F (1964) | 3.90 in (2011) |