March weather in Afton, MN
The average temperature in Afton in March is 31.4°F (21.8°F–41.1°F). Average precipitation: 1.78 inches.
March is a spring month in Afton, and is cooler than the annual average of 46°F. Daily temperatures swing about 19.3°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 11h 41m. For travel, March is cold.
Avg High
41.1°F
Avg Low
21.8°F
Precipitation
1.78 in
Daylight
11h 41m
March records in Afton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 57.9°F (1990) | -9.0°F (2014) | 0.50 in (1965) |
| March 2 | 57.9°F (2024) | -14.1°F (2014) | 0.88 in (1965) |
| March 3 | 60.1°F (2024) | -20.0°F (2014) | 0.66 in (1951) |
| March 4 | 75.0°F (2024) | -20.0°F (2014) | 1.30 in (1964) |
| March 5 | 57.9°F (2000) | -16.1°F (2019) | 1.07 in (2025) |
| March 6 | 70.0°F (2000) | -11.9°F (2015) | 0.45 in (2025) |
| March 7 | 69.1°F (2000) | -6.0°F (2008) | 0.36 in (2026) |
| March 8 | 71.1°F (2000) | -8.0°F (2008) | 0.93 in (1990) |
| March 9 | 69.1°F (2000) | -11.9°F (2003) | 0.93 in (2002) |
| March 10 | 63.0°F (2021) | -11.9°F (2003) | 0.52 in (2023) |
| March 11 | 64.0°F (2012) | -9.9°F (2003) | 0.52 in (1990) |
| March 12 | 68.0°F (1990) | -6.0°F (2022) | 0.69 in (1976) |
| March 13 | 66.9°F (1990) | -7.1°F (2022) | 1.10 in (1940) |
| March 14 | 64.9°F (1990) | -8.0°F (1993) | 1.24 in (2006) |
| March 15 | 75.9°F (2025) | -7.1°F (1993) | 0.87 in (2002) |
| March 16 | 66.9°F (2003) | -6.0°F (1941) | 8.00 in (2026) |
| March 17 | 78.1°F (2012) | -4.0°F (1941) | 0.75 in (1993) |
| March 18 | 80.1°F (2012) | -2.0°F (1941) | 0.60 in (1951) |
| March 19 | 79.0°F (2012) | -0.9°F (1993) | 0.80 in (1963) |
| March 20 | 78.1°F (2012) | -0.9°F (1940) | 1.37 in (1969) |
| March 21 | 64.9°F (2012) | 1.0°F (1943) | 0.56 in (1942) |
| March 22 | 64.9°F (2021) | -11.0°F (1940) | 0.51 in (1953) |
| March 23 | 68.0°F (2012) | -9.9°F (1940) | 1.19 in (1991) |
| March 24 | 71.1°F (2012) | -9.9°F (1940) | 0.90 in (2021) |
| March 25 | 68.0°F (2012) | -14.1°F (1940) | 1.00 in (1989) |
| March 26 | 72.0°F (1991) | -7.1°F (1996) | 0.92 in (2024) |
| March 27 | 79.0°F (2007) | -8.0°F (1996) | 0.79 in (1949) |
| March 28 | 68.0°F (2012) | 8.1°F (1970) | 1.86 in (1998) |
| March 29 | 77.0°F (2025) | -2.9°F (1969) | 1.23 in (2020) |
| March 30 | 75.9°F (1943) | -2.0°F (1969) | 1.65 in (1979) |
| March 31 | 73.9°F (2010) | 0.0°F (1969) | 1.90 in (2005) |