April weather in Fort Pierre, SD
The average temperature in Fort Pierre in April is 45.9°F (33.3°F–58.5°F). Average precipitation: 1.93 inches. Average snowfall is 5.3 inches.
April is a spring month in Fort Pierre, and is cooler than the annual average of 47°F. Daily temperatures swing about 25.2°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 15m. For travel, April is cool.
Avg High
58.5°F
Avg Low
33.3°F
Precipitation
1.93 in
Snow
5.3 in
April records in Fort Pierre
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 91.0°F (2012) | 8.2°F (2014) | 0.53 in (2024) |
| April 2 | 79.0°F (2021) | 5.0°F (1936) | 0.57 in (1905) |
| April 3 | 82.9°F (1943) | 1.0°F (1936) | 0.79 in (1968) |
| April 4 | 84.0°F (2021) | 0.1°F (2018) | 1.28 in (1986) |
| April 5 | 84.9°F (1991) | 12.2°F (2023) | 1.47 in (1997) |
| April 6 | 84.9°F (1959) | 8.2°F (2023) | 1.12 in (1997) |
| April 7 | 88.0°F (1988) | 8.1°F (1936) | 0.85 in (1919) |
| April 8 | 82.0°F (1934) | 7.0°F (1997) | 0.64 in (1919) |
| April 9 | 93.9°F (1977) | 14.0°F (1989) | 0.78 in (1949) |
| April 10 | 93.9°F (1996) | 8.1°F (1997) | 1.43 in (1999) |
| April 11 | 93.9°F (2023) | 8.1°F (1997) | 1.39 in (1991) |
| April 12 | 82.9°F (2003) | 12.0°F (1939) | 0.98 in (1984) |
| April 13 | 91.9°F (2003) | 16.0°F (1950) | 1.12 in (1906) |
| April 14 | 90.0°F (1942) | 17.1°F (1986) | 1.34 in (1986) |
| April 15 | 91.0°F (2008) | 12.2°F (2014) | 1.40 in (2012) |
| April 16 | 91.0°F (1958) | 12.2°F (2018) | 0.77 in (2003) |
| April 17 | 87.1°F (1948) | 17.1°F (1953) | 1.17 in (1978) |
| April 18 | 90.0°F (1987) | 16.0°F (1953) | 1.04 in (1930) |
| April 19 | 88.0°F (1936) | 17.1°F (1966) | 1.61 in (1971) |
| April 20 | 95.0°F (1980) | 12.0°F (1966) | 0.82 in (1920) |
| April 21 | 98.1°F (1980) | 20.1°F (2021) | 1.02 in (1971) |
| April 22 | 90.0°F (1989) | 19.2°F (2015) | 0.67 in (1968) |
| April 23 | 88.0°F (2009) | 16.2°F (2013) | 1.06 in (1965) |
| April 24 | 93.0°F (1962) | 21.2°F (2021) | 1.03 in (1990) |
| April 25 | 93.9°F (1962) | 22.1°F (2013) | 1.91 in (1929) |
| April 26 | 86.0°F (1952) | 18.0°F (1950) | 2.13 in (1964) |
| April 27 | 90.0°F (1952) | 21.0°F (1950) | 2.00 in (1964) |
| April 28 | 96.1°F (2001) | 19.9°F (2008) | 1.52 in (1975) |
| April 29 | 91.0°F (2001) | 18.0°F (1958) | 1.05 in (1953) |
| April 30 | 96.1°F (1992) | 23.0°F (1966) | 1.00 in (1942) |