May weather in Lane, SD
The average temperature in Lane in May is 56.8°F (45.9°F–67.8°F). Average precipitation: 3.67 inches.
May is a spring month in Lane, and is warmer than the annual average of 45.4°F. Daily temperatures swing about 21.9°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 34m. For travel, May is a comfortable month to visit.
Avg High
67.8°F
Avg Low
45.9°F
Precipitation
3.67 in
Daylight
14h 34m
May records in Lane
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.0°F (1992) | 17.1°F (1909) | 1.93 in (1972) |
| May 2 | 91.9°F (1987) | 19.9°F (1909) | 1.46 in (1997) |
| May 3 | 87.1°F (2021) | 19.9°F (1967) | 2.73 in (1964) |
| May 4 | 87.1°F (1909) | 26.1°F (1967) | 1.44 in (1893) |
| May 5 | 88.0°F (1897) | 28.9°F (2021) | 2.30 in (2007) |
| May 6 | 96.1°F (2004) | 28.9°F (1976) | 2.43 in (2007) |
| May 7 | 91.0°F (1963) | 30.9°F (1980) | 1.21 in (1978) |
| May 8 | 96.1°F (1895) | 28.9°F (1980) | 1.08 in (2000) |
| May 9 | 96.1°F (1911) | 26.1°F (1966) | 3.25 in (1986) |
| May 10 | 90.0°F (1987) | 28.9°F (1981) | 1.08 in (1974) |
| May 11 | 91.0°F (1987) | 30.0°F (1979) | 1.29 in (1983) |
| May 12 | 89.1°F (2025) | 30.0°F (2015) | 1.84 in (2004) |
| May 13 | 95.0°F (1894) | 27.0°F (1899) | 1.32 in (1972) |
| May 14 | 100.9°F (1894) | 30.9°F (2004) | 1.82 in (1961) |
| May 15 | 96.1°F (1894) | 28.9°F (2014) | 1.57 in (1962) |
| May 16 | 88.0°F (1987) | 30.0°F (1893) | 2.21 in (1962) |
| May 17 | 91.9°F (1911) | 34.0°F (2002) | 1.27 in (1961) |
| May 18 | 91.9°F (1911) | 32.0°F (1968) | 2.40 in (2019) |
| May 19 | 91.0°F (2009) | 30.0°F (1894) | 2.60 in (1990) |
| May 20 | 97.0°F (2009) | 28.9°F (1907) | 2.69 in (1957) |
| May 21 | 93.0°F (1964) | 32.0°F (1963) | 1.65 in (1988) |
| May 22 | 93.0°F (1967) | 28.0°F (1963) | 1.75 in (2019) |
| May 23 | 90.0°F (2010) | 34.0°F (1992) | 1.71 in (1971) |
| May 24 | 91.9°F (1967) | 27.0°F (1897) | 1.67 in (1907) |
| May 25 | 98.1°F (1967) | 36.0°F (1893) | 3.21 in (1907) |
| May 26 | 93.0°F (1966) | 34.0°F (1907) | 1.47 in (1955) |
| May 27 | 93.0°F (1969) | 34.0°F (1907) | 2.64 in (1996) |
| May 28 | 91.0°F (1969) | 30.0°F (1965) | 0.92 in (1959) |
| May 29 | 93.0°F (2006) | 39.0°F (1907) | 1.70 in (1978) |
| May 30 | 91.9°F (2010) | 30.0°F (1897) | 2.85 in (1987) |
| May 31 | 93.0°F (2002) | 34.0°F (1897) | 0.93 in (2022) |