March weather in Lake Geneva, WI
The average temperature in Lake Geneva in March is 35.7°F (26.3°F–45.2°F). Average precipitation: 2.29 inches. Average snowfall is 4.8 inches.
March is a spring month in Lake Geneva, and is cooler than the annual average of 49.4°F. Daily temperatures swing about 18.9°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 11h 42m. For travel, March is cool.
Avg High
45.2°F
Avg Low
26.3°F
Precipitation
2.29 in
Snow
4.8 in
March records in Lake Geneva
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 64.0°F (1992) | -15.0°F (1962) | 0.87 in (1972) |
| March 2 | 63.0°F (1983) | -6.0°F (1962) | 0.88 in (1948) |
| March 3 | 69.1°F (1974) | -7.1°F (1950) | 1.23 in (1951) |
| March 4 | 72.0°F (2024) | -7.1°F (2002) | 2.21 in (1976) |
| March 5 | 71.1°F (2000) | -2.9°F (1978) | 1.15 in (2024) |
| March 6 | 70.0°F (2000) | -8.0°F (1960) | 0.69 in (1946) |
| March 7 | 77.0°F (2000) | -2.0°F (1996) | 0.98 in (2026) |
| March 8 | 75.0°F (2000) | -4.0°F (1982) | 1.19 in (1961) |
| March 9 | 66.9°F (2000) | -0.9°F (1975) | 1.01 in (2002) |
| March 10 | 70.0°F (2026) | -2.9°F (2003) | 1.10 in (2020) |
| March 11 | 68.0°F (2025) | -2.0°F (1948) | 3.18 in (2026) |
| March 12 | 71.1°F (1990) | -6.0°F (1948) | 0.50 in (1977) |
| March 13 | 71.1°F (1990) | 3.9°F (1948) | 1.43 in (1972) |
| March 14 | 75.9°F (1995) | 1.0°F (1993) | 1.28 in (1973) |
| March 15 | 78.1°F (2025) | 5.0°F (1993) | 1.35 in (1959) |
| March 16 | 68.0°F (1995) | 8.1°F (1997) | 2.13 in (2026) |
| March 17 | 75.0°F (2003) | 7.0°F (1967) | 0.80 in (1965) |
| March 18 | 71.1°F (1969) | 5.0°F (1959) | 0.87 in (1983) |
| March 19 | 71.1°F (1976) | 1.9°F (1965) | 1.79 in (1948) |
| March 20 | 66.0°F (1976) | -2.9°F (1965) | 0.83 in (1967) |
| March 21 | 73.0°F (1953) | 1.9°F (1965) | 0.57 in (1994) |
| March 22 | 72.0°F (2026) | 10.9°F (1965) | 1.15 in (1955) |
| March 23 | 66.9°F (1963) | 8.1°F (1960) | 0.98 in (1993) |
| March 24 | 70.0°F (1959) | 0.0°F (1974) | 1.11 in (1947) |
| March 25 | 72.0°F (1946) | 1.0°F (1960) | 0.95 in (1954) |
| March 26 | 75.0°F (1989) | 3.9°F (1960) | 1.56 in (2024) |
| March 27 | 73.0°F (1968) | 0.0°F (1965) | 1.56 in (1991) |
| March 28 | 77.0°F (1946) | 5.0°F (1970) | 1.98 in (2020) |
| March 29 | 79.0°F (1986) | 7.0°F (1969) | 0.97 in (1972) |
| March 30 | 77.0°F (1963) | 5.0°F (1969) | 1.33 in (1960) |
| March 31 | 81.0°F (1981) | 7.0°F (1969) | 1.35 in (1993) |