May weather in Hartsburg, MO
The average temperature in Hartsburg in May is 65.8°F (55.7°F–75.9°F). Average precipitation: 4.77 inches.
May is a spring month in Hartsburg, and is warmer than the annual average of 56°F. Daily temperatures swing about 20.2°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 7m. For travel, May is a comfortable month to visit.
Avg High
75.9°F
Avg Low
55.7°F
Precipitation
4.77 in
Daylight
14h 7m
May records in Hartsburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.9°F (1987) | 35.1°F (1994) | 1.92 in (1983) |
| May 2 | 86.0°F (2012) | 34.0°F (2005) | 1.74 in (2024) |
| May 3 | 84.0°F (2001) | 28.9°F (1976) | 1.94 in (2017) |
| May 4 | 84.9°F (2014) | 33.1°F (1976) | 2.58 in (2003) |
| May 5 | 88.0°F (2014) | 39.0°F (1979) | 1.44 in (2022) |
| May 6 | 89.1°F (2012) | 34.0°F (1989) | 1.83 in (2002) |
| May 7 | 91.9°F (2023) | 34.0°F (1976) | 2.58 in (1993) |
| May 8 | 90.0°F (1979) | 36.0°F (1976) | 1.48 in (2002) |
| May 9 | 91.9°F (2022) | 37.9°F (1976) | 0.95 in (2000) |
| May 10 | 93.0°F (2022) | 39.0°F (1977) | 1.50 in (1981) |
| May 11 | 93.0°F (2022) | 36.0°F (2020) | 1.02 in (1971) |
| May 12 | 93.0°F (2022) | 37.0°F (2013) | 2.10 in (1978) |
| May 13 | 91.0°F (2022) | 37.9°F (1971) | 2.39 in (1985) |
| May 14 | 90.0°F (1987) | 39.9°F (1981) | 4.10 in (1970) |
| May 15 | 87.1°F (2001) | 39.0°F (1981) | 2.92 in (1990) |
| May 16 | 89.1°F (2019) | 37.0°F (1997) | 2.45 in (1990) |
| May 17 | 91.0°F (1996) | 37.9°F (2014) | 4.78 in (1995) |
| May 18 | 90.0°F (1996) | 35.1°F (2002) | 1.56 in (1981) |
| May 19 | 91.0°F (1996) | 39.9°F (2002) | 2.00 in (2017) |
| May 20 | 87.1°F (1987) | 39.9°F (2002) | 1.48 in (2013) |
| May 21 | 89.1°F (1987) | 39.0°F (2002) | 1.29 in (1973) |
| May 22 | 89.1°F (1972) | 43.0°F (1997) | 0.90 in (1970) |
| May 23 | 89.1°F (1996) | 44.1°F (2001) | 0.82 in (1978) |
| May 24 | 91.0°F (2012) | 41.0°F (2001) | 1.11 in (2008) |
| May 25 | 91.0°F (2012) | 44.1°F (1979) | 1.12 in (2011) |
| May 26 | 91.9°F (2012) | 42.1°F (1988) | 2.96 in (2000) |
| May 27 | 93.9°F (2018) | 39.9°F (1992) | 2.08 in (1996) |
| May 28 | 93.9°F (2018) | 39.0°F (1992) | 0.75 in (1972) |
| May 29 | 91.0°F (2006) | 39.0°F (1984) | 0.62 in (1970) |
| May 30 | 89.1°F (2000) | 39.0°F (1984) | 2.98 in (1974) |
| May 31 | 91.9°F (1998) | 43.0°F (1972) | 3.66 in (2013) |