March weather in Montello, WI
The average temperature in Montello in March is 32.5°F (22.4°F–42.6°F). Average precipitation: 1.91 inches. Average snowfall is 5.9 inches.
March is a spring month in Montello, and is cooler than the annual average of 45.6°F. Daily temperatures swing about 20.2°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
42.6°F
Avg Low
22.4°F
Precipitation
1.91 in
Snow
5.9 in
March records in Montello
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 62.1°F (2000) | -29.9°F (1962) | 0.72 in (1987) |
| March 2 | 62.1°F (1964) | -18.9°F (1962) | 0.57 in (1991) |
| March 3 | 64.9°F (1974) | -15.0°F (2014) | 0.88 in (1970) |
| March 4 | 72.0°F (2024) | -15.0°F (2019) | 0.71 in (1976) |
| March 5 | 63.0°F (2000) | -9.9°F (2015) | 1.14 in (2025) |
| March 6 | 66.0°F (2000) | -13.0°F (1960) | 1.20 in (2022) |
| March 7 | 70.0°F (2000) | -7.1°F (1996) | 0.86 in (2026) |
| March 8 | 81.0°F (2000) | -9.9°F (1967) | 0.62 in (1956) |
| March 9 | 75.0°F (1987) | -8.0°F (1975) | 0.96 in (2009) |
| March 10 | 72.0°F (2026) | -7.1°F (2003) | 0.77 in (2023) |
| March 11 | 69.1°F (2025) | -2.0°F (1969) | 0.92 in (1956) |
| March 12 | 73.9°F (1990) | -5.1°F (1993) | 0.58 in (1985) |
| March 13 | 72.0°F (2024) | -7.1°F (1956) | 0.76 in (1997) |
| March 14 | 70.0°F (1995) | -8.0°F (1993) | 1.17 in (1973) |
| March 15 | 78.1°F (2012) | -4.0°F (1993) | 0.59 in (1984) |
| March 16 | 73.9°F (2012) | -8.0°F (1997) | 2.65 in (2016) |
| March 17 | 78.1°F (2012) | -2.0°F (1967) | 1.10 in (1965) |
| March 18 | 81.0°F (2012) | -2.9°F (1993) | 0.79 in (1971) |
| March 19 | 80.1°F (2012) | -7.1°F (1989) | 1.04 in (1986) |
| March 20 | 75.0°F (2012) | -4.0°F (1965) | 1.56 in (2020) |
| March 21 | 81.0°F (2012) | 0.0°F (1965) | 1.34 in (1975) |
| March 22 | 82.0°F (2012) | -0.9°F (1989) | 1.05 in (1966) |
| March 23 | 73.0°F (2012) | -2.0°F (1974) | 1.41 in (2011) |
| March 24 | 66.9°F (2003) | -8.0°F (1974) | 1.26 in (2016) |
| March 25 | 68.0°F (2003) | -2.0°F (1960) | 1.02 in (1988) |
| March 26 | 79.0°F (2007) | 0.0°F (1996) | 1.60 in (1987) |
| March 27 | 82.0°F (2007) | -0.9°F (1979) | 0.65 in (1956) |
| March 28 | 78.1°F (1989) | 6.1°F (1955) | 1.05 in (1977) |
| March 29 | 79.0°F (1986) | -2.0°F (1969) | 1.27 in (1988) |
| March 30 | 84.0°F (1986) | -5.1°F (1969) | 0.92 in (2012) |
| March 31 | 77.0°F (2026) | -2.0°F (1969) | 2.75 in (1998) |