March weather in South Haven, MI
The average temperature in South Haven in March is 37.4°F (29.9°F–44.8°F). Average precipitation: 2.25 inches.
March is a spring month in South Haven, and is cooler than the annual average of 50.8°F. Daily temperatures swing about 14.9°F between overnight low and afternoon high. Daylight averages about 11h 42m. For travel, March is cold.
Avg High
44.8°F
Avg Low
29.9°F
Precipitation
2.25 in
Daylight
11h 42m
March records in South Haven
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 61.0°F (1972) | -2.0°F (2014) | 1.80 in (1908) |
| March 2 | 60.1°F (1923) | -2.0°F (1962) | 1.17 in (1906) |
| March 3 | 66.9°F (1974) | -4.0°F (2014) | 0.67 in (1941) |
| March 4 | 68.0°F (1983) | -2.0°F (1960) | 0.98 in (1920) |
| March 5 | 75.9°F (1983) | -2.0°F (1948) | 0.95 in (2004) |
| March 6 | 73.9°F (1983) | 1.0°F (1901) | 1.16 in (2005) |
| March 7 | 69.1°F (1973) | 3.0°F (1920) | 0.85 in (1903) |
| March 8 | 66.9°F (1977) | 3.9°F (1943) | 1.48 in (2009) |
| March 9 | 66.0°F (1977) | 3.0°F (1978) | 1.15 in (2006) |
| March 10 | 64.9°F (1902) | 9.0°F (1933) | 1.10 in (1904) |
| March 11 | 71.1°F (1977) | 6.1°F (1948) | 0.61 in (1957) |
| March 12 | 70.0°F (1977) | -8.0°F (1969) | 1.55 in (1902) |
| March 13 | 69.1°F (1977) | 3.0°F (2014) | 1.21 in (1972) |
| March 14 | 75.0°F (1973) | 3.9°F (2014) | 1.65 in (1918) |
| March 15 | 73.9°F (1973) | 6.1°F (1912) | 1.12 in (1943) |
| March 16 | 73.0°F (1945) | 9.0°F (1912) | 1.19 in (1984) |
| March 17 | 73.9°F (1945) | 7.0°F (1902) | 1.60 in (1904) |
| March 18 | 81.0°F (2012) | 9.0°F (1902) | 0.74 in (1998) |
| March 19 | 75.0°F (1903) | 1.0°F (1923) | 2.77 in (1948) |
| March 20 | 72.0°F (1921) | 8.1°F (1923) | 1.24 in (1922) |
| March 21 | 75.9°F (1938) | 14.0°F (1899) | 1.50 in (2011) |
| March 22 | 79.0°F (1938) | 7.0°F (1906) | 1.87 in (1966) |
| March 23 | 77.0°F (1938) | 8.1°F (1916) | 0.83 in (1905) |
| March 24 | 73.0°F (2012) | 8.1°F (1940) | 1.10 in (1901) |
| March 25 | 77.0°F (2007) | 5.0°F (1940) | 2.29 in (1954) |
| March 26 | 78.1°F (1976) | 10.9°F (1923) | 1.23 in (1963) |
| March 27 | 79.0°F (1945) | 7.0°F (1996) | 1.40 in (1908) |
| March 28 | 80.1°F (1945) | 10.9°F (1934) | 1.40 in (1985) |
| March 29 | 79.0°F (1998) | 12.0°F (1970) | 0.62 in (1924) |
| March 30 | 79.0°F (1967) | 14.0°F (1954) | 0.95 in (2017) |
| March 31 | 81.0°F (1981) | 6.1°F (1923) | 1.79 in (2016) |