April weather in St. Peter, MN
The average temperature in St. Peter in April is 43.9°F (32.9°F–54.8°F). Average precipitation: 3.06 inches. Average snowfall is 2.7 inches.
April is a spring month in St. Peter, and is cooler than the annual average of 43.9°F. Daily temperatures swing about 21.9°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 15m. For travel, April is cool.
Avg High
54.8°F
Avg Low
32.9°F
Precipitation
3.06 in
Snow
2.7 in
April records in St. Peter
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 82.0°F (2010) | -5.1°F (1924) | 0.82 in (2023) |
| April 2 | 81.0°F (2015) | 9.0°F (2017) | 2.52 in (1967) |
| April 3 | 82.0°F (1921) | 3.9°F (1982) | 1.95 in (1934) |
| April 4 | 84.0°F (1921) | 3.0°F (2018) | 1.00 in (1986) |
| April 5 | 82.9°F (1921) | 3.0°F (1926) | 0.80 in (1947) |
| April 6 | 86.0°F (1991) | 8.1°F (1982) | 0.83 in (1928) |
| April 7 | 84.0°F (1991) | 8.1°F (1936) | 1.50 in (1919) |
| April 8 | 84.9°F (1931) | 9.0°F (1997) | 1.07 in (2024) |
| April 9 | 86.0°F (1977) | 10.0°F (1997) | 1.21 in (1894) |
| April 10 | 84.9°F (1977) | 15.1°F (1997) | 1.50 in (2013) |
| April 11 | 81.0°F (1977) | 12.0°F (1990) | 1.43 in (2008) |
| April 12 | 84.9°F (1968) | 7.0°F (2018) | 1.70 in (2005) |
| April 13 | 89.1°F (2023) | 12.0°F (1962) | 1.70 in (1991) |
| April 14 | 89.1°F (2023) | 16.0°F (1928) | 1.23 in (1928) |
| April 15 | 88.0°F (2003) | 12.9°F (1928) | 0.95 in (2018) |
| April 16 | 91.0°F (2002) | 16.0°F (2020) | 0.82 in (1945) |
| April 17 | 88.0°F (1964) | 16.0°F (1907) | 2.02 in (2024) |
| April 18 | 91.9°F (1985) | 19.0°F (1953) | 4.18 in (2019) |
| April 19 | 90.0°F (1985) | 19.0°F (1988) | 0.87 in (1957) |
| April 20 | 89.1°F (1987) | 17.1°F (2013) | 1.06 in (1968) |
| April 21 | 93.9°F (1980) | 10.9°F (2018) | 0.87 in (1992) |
| April 22 | 91.0°F (1980) | 21.9°F (1930) | 1.81 in (1985) |
| April 23 | 87.1°F (1990) | 19.9°F (1909) | 1.32 in (2001) |
| April 24 | 89.1°F (1939) | 19.0°F (1918) | 1.22 in (1932) |
| April 25 | 91.0°F (1962) | 19.9°F (1934) | 1.48 in (2016) |
| April 26 | 86.0°F (1962) | 14.0°F (1902) | 1.90 in (1914) |
| April 27 | 89.1°F (1977) | 21.9°F (1909) | 1.25 in (1914) |
| April 28 | 91.9°F (1910) | 26.1°F (1979) | 2.37 in (2014) |
| April 29 | 91.9°F (1952) | 23.0°F (1958) | 1.67 in (1894) |
| April 30 | 91.0°F (1934) | 24.1°F (1907) | 1.70 in (1984) |