May weather in Wetonka, SD
The average temperature in Wetonka in May is 55.3°F (43.1°F–67.5°F). Average precipitation: 3.15 inches.
May is a spring month in Wetonka, and is warmer than the annual average of 42.2°F. Daily temperatures swing about 24.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 14h 43m. For travel, May is a comfortable month to visit.
Avg High
67.5°F
Avg Low
43.1°F
Precipitation
3.15 in
Daylight
14h 43m
May records in Wetonka
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 98.1°F (1959) | 18.0°F (1961) | 2.10 in (1902) |
| May 2 | 91.0°F (1959) | 19.0°F (1967) | 1.25 in (1950) |
| May 3 | 91.0°F (1985) | 19.9°F (1967) | 3.50 in (1964) |
| May 4 | 87.1°F (1966) | 21.9°F (1967) | 3.35 in (2003) |
| May 5 | 91.0°F (2000) | 26.1°F (1899) | 1.34 in (1950) |
| May 6 | 84.0°F (1992) | 23.0°F (1976) | 0.95 in (2007) |
| May 7 | 91.0°F (1992) | 23.0°F (1906) | 1.38 in (1978) |
| May 8 | 95.0°F (1985) | 24.1°F (1906) | 2.30 in (1986) |
| May 9 | 93.9°F (1985) | 21.9°F (1966) | 1.27 in (1995) |
| May 10 | 93.9°F (1987) | 21.9°F (1981) | 1.98 in (1999) |
| May 11 | 93.9°F (1900) | 28.0°F (1960) | 1.04 in (1930) |
| May 12 | 87.1°F (1977) | 21.0°F (1901) | 1.35 in (2004) |
| May 13 | 89.1°F (1977) | 24.1°F (2004) | 2.50 in (1958) |
| May 14 | 93.0°F (2001) | 25.0°F (1959) | 1.25 in (1957) |
| May 15 | 93.9°F (1987) | 19.9°F (1959) | 1.57 in (1991) |
| May 16 | 95.0°F (1901) | 30.0°F (1983) | 1.22 in (1904) |
| May 17 | 91.0°F (1972) | 23.0°F (1899) | 1.20 in (1961) |
| May 18 | 91.9°F (1972) | 27.0°F (2002) | 0.62 in (1950) |
| May 19 | 99.0°F (1992) | 23.0°F (1899) | 1.77 in (1960) |
| May 20 | 89.1°F (1992) | 30.9°F (1997) | 1.73 in (1957) |
| May 21 | 95.0°F (1964) | 27.0°F (1963) | 1.40 in (1987) |
| May 22 | 91.0°F (1967) | 19.9°F (1963) | 1.42 in (1992) |
| May 23 | 88.0°F (1980) | 30.9°F (1901) | 1.02 in (1965) |
| May 24 | 86.0°F (1959) | 26.1°F (2002) | 2.40 in (1906) |
| May 25 | 90.0°F (1959) | 30.0°F (1901) | 1.50 in (1906) |
| May 26 | 90.0°F (1966) | 30.0°F (1961) | 1.25 in (1963) |
| May 27 | 90.0°F (1980) | 30.0°F (1906) | 1.90 in (1931) |
| May 28 | 102.9°F (1969) | 28.0°F (1965) | 1.03 in (1899) |
| May 29 | 91.9°F (1988) | 36.0°F (1992) | 1.00 in (1906) |
| May 30 | 93.0°F (1988) | 36.0°F (1964) | 1.31 in (1937) |
| May 31 | 93.0°F (1988) | 32.0°F (1964) | 1.65 in (1970) |