April weather in Roslyn, SD
The average temperature in Roslyn in April is 43.4°F (32.8°F–54.0°F). Average precipitation: 1.96 inches. Average snowfall is 5.0 inches.
April is a spring month in Roslyn, and is cooler than the annual average of 44.1°F. Daily temperatures swing about 21.2°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 18m. For travel, April is cool.
Avg High
54.0°F
Avg Low
32.8°F
Precipitation
1.96 in
Snow
5.0 in
April records in Roslyn
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 75.0°F (1963) | -2.0°F (1975) | 1.03 in (2007) |
| April 2 | 69.1°F (1991) | 0.0°F (1975) | 0.32 in (1988) |
| April 3 | 68.0°F (1991) | -2.9°F (1975) | 1.10 in (1968) |
| April 4 | 75.9°F (2021) | -2.0°F (2018) | 0.35 in (1955) |
| April 5 | 82.9°F (1991) | 0.0°F (2018) | 1.03 in (1958) |
| April 6 | 84.0°F (1991) | -2.0°F (1979) | 0.77 in (1958) |
| April 7 | 82.0°F (1988) | 1.0°F (2018) | 1.87 in (2021) |
| April 8 | 77.0°F (1988) | 3.0°F (1997) | 0.74 in (1969) |
| April 9 | 88.0°F (1977) | -0.9°F (1997) | 0.44 in (2021) |
| April 10 | 88.0°F (1977) | 14.0°F (1973) | 0.89 in (1993) |
| April 11 | 86.0°F (1977) | 6.1°F (1997) | 0.78 in (1995) |
| April 12 | 81.0°F (1968) | 10.9°F (1957) | 1.23 in (1991) |
| April 13 | 80.1°F (1976) | 9.0°F (1997) | 1.85 in (1960) |
| April 14 | 82.0°F (2003) | 15.1°F (2019) | 1.80 in (1986) |
| April 15 | 80.1°F (1971) | 12.0°F (2014) | 0.88 in (2012) |
| April 16 | 84.9°F (1958) | 12.9°F (1953) | 0.70 in (2019) |
| April 17 | 84.9°F (1958) | 12.0°F (1953) | 0.68 in (1966) |
| April 18 | 89.1°F (1985) | 14.0°F (1953) | 0.92 in (1977) |
| April 19 | 88.0°F (1985) | 19.9°F (2013) | 1.23 in (1970) |
| April 20 | 93.0°F (1980) | 7.0°F (2013) | 1.23 in (1957) |
| April 21 | 93.9°F (1980) | 21.0°F (1992) | 1.11 in (2007) |
| April 22 | 91.9°F (1980) | 19.9°F (1959) | 0.87 in (2007) |
| April 23 | 86.0°F (1990) | 12.0°F (2013) | 1.17 in (1960) |
| April 24 | 87.1°F (1962) | 21.0°F (1967) | 1.15 in (1953) |
| April 25 | 91.0°F (1962) | 19.0°F (2013) | 2.95 in (1998) |
| April 26 | 89.1°F (1962) | 24.1°F (2022) | 1.43 in (1954) |
| April 27 | 81.0°F (1977) | 19.0°F (1956) | 1.07 in (1991) |
| April 28 | 84.9°F (2004) | 23.0°F (1956) | 0.98 in (1989) |
| April 29 | 84.0°F (1965) | 19.0°F (1958) | 0.76 in (1962) |
| April 30 | 90.0°F (1992) | 15.1°F (1966) | 0.60 in (1991) |