April weather in McLaughlin, SD
The average temperature in McLaughlin in April is 42.9°F (29.7°F–56.2°F). Average precipitation: 1.69 inches. Average snowfall is 2.1 inches.
April is a spring month in McLaughlin, and is cooler than the annual average of 43.3°F. Daily temperatures swing about 26.5°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 19m. For travel, April is cool.
Avg High
56.2°F
Avg Low
29.7°F
Precipitation
1.69 in
Snow
2.1 in
April records in McLaughlin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 80.1°F (2015) | -4.0°F (1975) | 0.35 in (2014) |
| April 2 | 86.0°F (2012) | -2.0°F (1975) | 0.26 in (1978) |
| April 3 | 75.9°F (1948) | -4.0°F (1975) | 0.79 in (1958) |
| April 4 | 78.1°F (1988) | 0.0°F (2018) | 1.50 in (2010) |
| April 5 | 88.0°F (1991) | 1.0°F (2018) | 0.86 in (1958) |
| April 6 | 79.0°F (1969) | 1.9°F (2018) | 1.00 in (1997) |
| April 7 | 87.1°F (1970) | 0.0°F (1997) | 1.00 in (1980) |
| April 8 | 78.1°F (1977) | 1.9°F (1997) | 1.09 in (1975) |
| April 9 | 80.1°F (2003) | 9.0°F (1997) | 0.39 in (1949) |
| April 10 | 84.9°F (1971) | 7.0°F (1997) | 0.67 in (1963) |
| April 11 | 86.0°F (1968) | 9.0°F (1957) | 0.80 in (1995) |
| April 12 | 84.0°F (2023) | 7.0°F (1957) | 1.20 in (2005) |
| April 13 | 93.0°F (2003) | 12.0°F (1957) | 0.92 in (1970) |
| April 14 | 82.9°F (1963) | 9.0°F (2020) | 0.88 in (2010) |
| April 15 | 84.9°F (1971) | 9.0°F (2022) | 1.10 in (2013) |
| April 16 | 87.1°F (1981) | 6.1°F (2022) | 2.15 in (1976) |
| April 17 | 84.0°F (1948) | 8.1°F (1953) | 0.62 in (2016) |
| April 18 | 91.9°F (1987) | 10.0°F (1953) | 1.61 in (2016) |
| April 19 | 87.1°F (1961) | 17.1°F (1956) | 0.89 in (2003) |
| April 20 | 96.1°F (1980) | 9.0°F (1966) | 2.25 in (1971) |
| April 21 | 98.1°F (1980) | 19.0°F (1966) | 0.83 in (1964) |
| April 22 | 89.1°F (1990) | 19.0°F (1951) | 1.16 in (1968) |
| April 23 | 89.1°F (1987) | 12.9°F (1956) | 1.11 in (2022) |
| April 24 | 91.0°F (1962) | 16.0°F (2013) | 1.15 in (1953) |
| April 25 | 91.9°F (2012) | 21.0°F (1958) | 1.00 in (1984) |
| April 26 | 82.0°F (1981) | 21.9°F (1992) | 1.88 in (1964) |
| April 27 | 86.0°F (2004) | 18.0°F (1956) | 1.02 in (1958) |
| April 28 | 91.9°F (2001) | 19.9°F (1958) | 2.57 in (1989) |
| April 29 | 84.9°F (1985) | 17.1°F (1958) | 0.67 in (2025) |
| April 30 | 97.0°F (1992) | 18.0°F (1963) | 0.84 in (1953) |