March weather in Mankato, MN
The average temperature in Mankato in March is 31.4°F (21.9°F–40.9°F). Average precipitation: 1.88 inches. Average snowfall is 7.4 inches.
March is a spring month in Mankato, and is cooler than the annual average of 45.3°F. Daily temperatures swing about 19°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 11h 41m. For travel, March is cold.
Avg High
40.9°F
Avg Low
21.9°F
Precipitation
1.88 in
Snow
7.4 in
March records in Mankato
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 57.9°F (2000) | -9.9°F (2001) | 0.25 in (1987) |
| March 2 | 60.1°F (1990) | -4.0°F (1995) | 0.66 in (2007) |
| March 3 | 46.0°F (1990) | -5.1°F (2003) | 0.38 in (1989) |
| March 4 | 57.0°F (2000) | -4.0°F (1996) | 1.30 in (1985) |
| March 5 | 64.0°F (2000) | -7.1°F (2003) | 0.65 in (2004) |
| March 6 | 73.0°F (2000) | -11.9°F (1989) | 0.27 in (1992) |
| March 7 | 73.0°F (2000) | -11.0°F (1989) | 0.34 in (1995) |
| March 8 | 80.1°F (1987) | -8.0°F (1995) | 0.65 in (1990) |
| March 9 | 69.1°F (2000) | -11.9°F (2003) | 1.11 in (1992) |
| March 10 | 52.0°F (2006) | -11.9°F (2003) | 0.59 in (2010) |
| March 11 | 60.1°F (2006) | -11.9°F (2003) | 1.09 in (1990) |
| March 12 | 66.0°F (1990) | -5.1°F (2009) | 0.58 in (2010) |
| March 13 | 77.0°F (1990) | -6.0°F (1993) | 0.65 in (2006) |
| March 14 | 62.1°F (1996) | -6.0°F (1993) | 1.15 in (1990) |
| March 15 | 66.0°F (2003) | -2.9°F (1997) | 0.80 in (1989) |
| March 16 | 73.9°F (2003) | -2.9°F (1997) | 0.39 in (1990) |
| March 17 | 70.0°F (1995) | 0.0°F (1993) | 0.14 in (2006) |
| March 18 | 60.1°F (1995) | -2.0°F (1989) | 0.88 in (1986) |
| March 19 | 62.1°F (2010) | 0.0°F (1989) | 0.49 in (2005) |
| March 20 | 63.0°F (1991) | 8.1°F (1986) | 0.47 in (2003) |
| March 21 | 62.1°F (1987) | -2.0°F (1989) | 0.19 in (2008) |
| March 22 | 64.0°F (2009) | 7.0°F (2002) | 0.25 in (1993) |
| March 23 | 68.0°F (1987) | 10.0°F (2002) | 1.31 in (1991) |
| March 24 | 73.9°F (2003) | 10.0°F (2001) | 1.24 in (2009) |
| March 25 | 69.1°F (2004) | 9.0°F (1996) | 0.86 in (1995) |
| March 26 | 72.0°F (2007) | -2.9°F (1996) | 0.68 in (2004) |
| March 27 | 80.1°F (2007) | -2.0°F (1996) | 0.52 in (1995) |
| March 28 | 75.0°F (1989) | 8.1°F (2001) | 1.37 in (1998) |
| March 29 | 78.1°F (1986) | 15.1°F (1991) | 0.33 in (1985) |
| March 30 | 82.9°F (1986) | 12.9°F (1991) | 0.57 in (2007) |
| March 31 | 77.0°F (2010) | 16.0°F (1987) | 0.79 in (1993) |