May weather in Ste. Genevieve, MO
The average temperature in Ste. Genevieve in May is 65.9°F (54.9°F–77.0°F). Average precipitation: 5.18 inches.
May is a spring month in Ste. Genevieve, and is warmer than the annual average of 56.4°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 3m. For travel, May is a wet month.
Avg High
77.0°F
Avg Low
54.9°F
Precipitation
5.18 in
Daylight
14h 3m
May records in Ste. Genevieve
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 89.1°F (2007) | 37.0°F (1979) | 3.58 in (1983) |
| May 2 | 90.0°F (1987) | 32.0°F (1978) | 1.89 in (2011) |
| May 3 | 91.0°F (2012) | 30.9°F (1976) | 2.13 in (1998) |
| May 4 | 87.1°F (2001) | 34.0°F (1976) | 1.92 in (2013) |
| May 5 | 88.0°F (2001) | 36.0°F (2011) | 1.57 in (2007) |
| May 6 | 93.0°F (2014) | 33.1°F (1989) | 1.40 in (2022) |
| May 7 | 93.0°F (2012) | 33.1°F (1989) | 1.37 in (2003) |
| May 8 | 95.0°F (2004) | 36.0°F (1976) | 2.05 in (2002) |
| May 9 | 93.9°F (1986) | 35.1°F (1976) | 2.38 in (2009) |
| May 10 | 90.0°F (1986) | 36.0°F (2020) | 1.61 in (2016) |
| May 11 | 91.9°F (1987) | 37.0°F (1990) | 2.90 in (2015) |
| May 12 | 93.9°F (1998) | 36.0°F (1989) | 1.95 in (2016) |
| May 13 | 91.0°F (1988) | 39.0°F (2006) | 3.30 in (2002) |
| May 14 | 91.9°F (1987) | 41.0°F (2021) | 2.81 in (1983) |
| May 15 | 96.1°F (1987) | 37.9°F (2019) | 1.75 in (1974) |
| May 16 | 90.0°F (1982) | 39.0°F (1997) | 1.60 in (1991) |
| May 17 | 91.9°F (1989) | 39.0°F (1997) | 2.15 in (1990) |
| May 18 | 95.0°F (2001) | 39.9°F (2002) | 1.43 in (1981) |
| May 19 | 93.9°F (1998) | 39.0°F (2002) | 2.21 in (1981) |
| May 20 | 96.1°F (1987) | 43.0°F (1981) | 1.30 in (1979) |
| May 21 | 98.1°F (1998) | 42.1°F (2002) | 1.15 in (2013) |
| May 22 | 91.9°F (1987) | 39.0°F (2019) | 1.20 in (2019) |
| May 23 | 91.9°F (1975) | 43.0°F (1985) | 1.34 in (1989) |
| May 24 | 93.0°F (2004) | 44.1°F (1992) | 0.70 in (1988) |
| May 25 | 93.9°F (1996) | 44.1°F (1976) | 2.47 in (1986) |
| May 26 | 93.0°F (1978) | 39.9°F (1988) | 2.50 in (2004) |
| May 27 | 95.0°F (2012) | 41.0°F (1988) | 1.20 in (2024) |
| May 28 | 96.1°F (2012) | 46.9°F (1992) | 0.84 in (2020) |
| May 29 | 97.0°F (1991) | 41.0°F (1984) | 1.80 in (1986) |
| May 30 | 97.0°F (1991) | 42.1°F (1984) | 1.65 in (2015) |
| May 31 | 93.0°F (1998) | 44.1°F (1984) | 2.49 in (2013) |