April weather in Lemmon, SD
The average temperature in Lemmon in April is 44.7°F (31.7°F–57.7°F). Average precipitation: 1.71 inches. Average snowfall is 4.8 inches.
April is a spring month in Lemmon, and is cooler than the annual average of 45.7°F. Daily temperatures swing about 26°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 19m. For travel, April is cool.
Avg High
57.7°F
Avg Low
31.7°F
Precipitation
1.71 in
Snow
4.8 in
April records in Lemmon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 87.1°F (2012) | -0.9°F (1975) | 0.65 in (1999) |
| April 2 | 87.1°F (2012) | 0.0°F (1936) | 1.02 in (2010) |
| April 3 | 80.1°F (1921) | -6.0°F (1936) | 1.25 in (2026) |
| April 4 | 81.0°F (2021) | 1.9°F (1920) | 0.68 in (1958) |
| April 5 | 80.1°F (1991) | -2.9°F (1936) | 0.30 in (1933) |
| April 6 | 80.1°F (1969) | 1.0°F (2018) | 0.48 in (1922) |
| April 7 | 84.0°F (1988) | 1.0°F (1936) | 0.41 in (1975) |
| April 8 | 84.9°F (1930) | -4.0°F (1997) | 0.61 in (1969) |
| April 9 | 88.0°F (1977) | 3.0°F (1997) | 0.77 in (1949) |
| April 10 | 82.0°F (1971) | 8.1°F (1997) | 0.76 in (1963) |
| April 11 | 87.1°F (2023) | 8.1°F (1940) | 0.69 in (1983) |
| April 12 | 84.9°F (2023) | 7.0°F (1957) | 0.82 in (2022) |
| April 13 | 86.0°F (2003) | 9.0°F (1909) | 0.61 in (1970) |
| April 14 | 87.1°F (1942) | 6.1°F (1928) | 1.34 in (1967) |
| April 15 | 82.9°F (1971) | 10.0°F (1986) | 0.75 in (1930) |
| April 16 | 82.9°F (1933) | 9.0°F (1961) | 1.10 in (2003) |
| April 17 | 84.0°F (1994) | 10.0°F (1953) | 0.73 in (1971) |
| April 18 | 91.0°F (1987) | 12.0°F (1953) | 1.09 in (2006) |
| April 19 | 84.0°F (1936) | 14.0°F (1928) | 0.90 in (2011) |
| April 20 | 91.0°F (1980) | 15.1°F (1966) | 1.45 in (1971) |
| April 21 | 93.0°F (1980) | 18.0°F (2021) | 1.37 in (1940) |
| April 22 | 90.0°F (1989) | 12.0°F (1909) | 0.67 in (2011) |
| April 23 | 88.0°F (1989) | 15.1°F (1967) | 1.52 in (2022) |
| April 24 | 90.0°F (2012) | 17.1°F (1934) | 0.90 in (1939) |
| April 25 | 86.0°F (2012) | 19.0°F (1931) | 1.59 in (2000) |
| April 26 | 86.0°F (1952) | 16.0°F (1932) | 1.12 in (1984) |
| April 27 | 90.0°F (1910) | 15.1°F (1909) | 1.50 in (1989) |
| April 28 | 91.9°F (2001) | 17.1°F (1958) | 2.18 in (2025) |
| April 29 | 87.1°F (1926) | 18.0°F (1958) | 1.00 in (1917) |
| April 30 | 90.0°F (1992) | 16.0°F (1950) | 2.06 in (1967) |