March weather in Marietta, MN
The average temperature in Marietta in March is 29.2°F (19.7°F–38.8°F). Average precipitation: 1.30 inches. Average snowfall is 7.7 inches.
March is a spring month in Marietta, and is cooler than the annual average of 43.8°F. Daily temperatures swing about 19.1°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 11h 41m. For travel, March is cold.
Avg High
38.8°F
Avg Low
19.7°F
Precipitation
1.30 in
Snow
7.7 in
March records in Marietta
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 69.1°F (1992) | -14.1°F (1980) | 0.43 in (2007) |
| March 2 | 64.0°F (1992) | -14.1°F (2003) | 0.42 in (1951) |
| March 3 | 66.0°F (2000) | -17.0°F (2019) | 1.65 in (1977) |
| March 4 | 64.0°F (2000) | -15.0°F (1952) | 2.65 in (1989) |
| March 5 | 75.0°F (2000) | -14.1°F (1960) | 0.89 in (2018) |
| March 6 | 73.9°F (1987) | -13.0°F (1989) | 1.05 in (2018) |
| March 7 | 77.0°F (2000) | -15.0°F (2008) | 0.30 in (1950) |
| March 8 | 75.0°F (1987) | -18.9°F (1995) | 0.47 in (2000) |
| March 9 | 57.9°F (2020) | -20.0°F (1984) | 0.67 in (2013) |
| March 10 | 66.9°F (2021) | -18.9°F (1948) | 1.32 in (2019) |
| March 11 | 71.1°F (2025) | -23.1°F (1948) | 1.10 in (1973) |
| March 12 | 73.9°F (2016) | -11.0°F (1956) | 3.30 in (1977) |
| March 13 | 73.0°F (2016) | -11.9°F (1975) | 0.43 in (1978) |
| March 14 | 73.9°F (2025) | -9.9°F (2017) | 1.68 in (1989) |
| March 15 | 75.0°F (2025) | -8.0°F (1997) | 0.41 in (2025) |
| March 16 | 75.9°F (2015) | -11.0°F (1941) | 0.16 in (1946) |
| March 17 | 82.0°F (2012) | -6.0°F (1993) | 0.80 in (1946) |
| March 18 | 78.1°F (2012) | -2.0°F (1944) | 0.60 in (1965) |
| March 19 | 84.0°F (2012) | -5.1°F (1965) | 0.65 in (1968) |
| March 20 | 75.9°F (2012) | -2.9°F (1965) | 0.69 in (2012) |
| March 21 | 75.0°F (2026) | -9.0°F (1951) | 0.65 in (1972) |
| March 22 | 75.0°F (1945) | -5.1°F (2013) | 0.92 in (2011) |
| March 23 | 71.1°F (2003) | -8.0°F (1965) | 2.61 in (2009) |
| March 24 | 75.0°F (1968) | -9.9°F (1974) | 0.80 in (1975) |
| March 25 | 75.0°F (2012) | -4.0°F (1964) | 0.98 in (1942) |
| March 26 | 77.0°F (2007) | -6.0°F (1996) | 1.16 in (1950) |
| March 27 | 80.1°F (1946) | 0.0°F (2001) | 0.54 in (1949) |
| March 28 | 81.0°F (1946) | -2.9°F (1969) | 0.80 in (1977) |
| March 29 | 73.9°F (1968) | -9.9°F (1969) | 0.60 in (2020) |
| March 30 | 82.0°F (2021) | -9.0°F (1969) | 0.90 in (2025) |
| March 31 | 80.1°F (1963) | -4.0°F (1969) | 1.15 in (2006) |