April weather in Spring Green, WI
The average temperature in Spring Green in April is 47.3°F (36.2°F–58.4°F). Average precipitation: 3.69 inches.
April is a spring month in Spring Green, and is warmer than the annual average of 47.3°F. Daily temperatures swing about 22.2°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 13h 12m. For travel, April is cool.
Avg High
58.4°F
Avg Low
36.2°F
Precipitation
3.69 in
Daylight
13h 12m
April records in Spring Green
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 82.9°F (2010) | 16.0°F (1954) | 0.47 in (1959) |
| April 2 | 82.0°F (1963) | 14.2°F (2018) | 1.54 in (2026) |
| April 3 | 79.0°F (1981) | 10.0°F (1954) | 1.04 in (1982) |
| April 4 | 78.1°F (2021) | 10.0°F (1975) | 0.93 in (1978) |
| April 5 | 79.0°F (2021) | 12.9°F (1971) | 1.44 in (1958) |
| April 6 | 81.0°F (2021) | 10.9°F (1982) | 2.12 in (2010) |
| April 7 | 75.0°F (2021) | -2.9°F (1982) | 1.00 in (1954) |
| April 8 | 77.0°F (1971) | -2.0°F (1972) | 0.87 in (1981) |
| April 9 | 75.9°F (1955) | 10.0°F (1982) | 2.41 in (2015) |
| April 10 | 82.0°F (2011) | 12.9°F (1960) | 0.86 in (1965) |
| April 11 | 84.9°F (1977) | 5.0°F (1973) | 0.82 in (2001) |
| April 12 | 86.0°F (2023) | 19.0°F (1950) | 3.16 in (2014) |
| April 13 | 84.0°F (2023) | 17.1°F (2004) | 2.83 in (2014) |
| April 14 | 86.0°F (2003) | 18.0°F (1957) | 1.27 in (1974) |
| April 15 | 88.0°F (2002) | 19.9°F (1950) | 1.52 in (2017) |
| April 16 | 84.9°F (2002) | 16.0°F (1949) | 2.49 in (2006) |
| April 17 | 84.9°F (1977) | 18.1°F (2022) | 1.21 in (2013) |
| April 18 | 84.9°F (1977) | 19.9°F (1953) | 1.21 in (2025) |
| April 19 | 86.0°F (1977) | 19.2°F (2018) | 1.56 in (2012) |
| April 20 | 81.0°F (1952) | 19.9°F (1956) | 1.08 in (1968) |
| April 21 | 82.9°F (2019) | 19.9°F (1953) | 0.78 in (1976) |
| April 22 | 84.9°F (1960) | 23.0°F (1982) | 1.98 in (2019) |
| April 23 | 97.0°F (1980) | 25.2°F (2015) | 1.09 in (1961) |
| April 24 | 87.1°F (2009) | 19.0°F (1956) | 1.01 in (1955) |
| April 25 | 84.0°F (1962) | 21.9°F (1972) | 1.91 in (2008) |
| April 26 | 87.1°F (1962) | 25.0°F (1972) | 1.05 in (2009) |
| April 27 | 82.9°F (1952) | 26.1°F (1968) | 0.94 in (1956) |
| April 28 | 89.1°F (1952) | 23.0°F (2005) | 2.29 in (1975) |
| April 29 | 93.9°F (1952) | 23.0°F (1969) | 1.28 in (1956) |
| April 30 | 89.1°F (1952) | 23.0°F (1966) | 1.26 in (2010) |