May weather in St. Elizabeth, MO
The average temperature in St. Elizabeth in May is 64.9°F (54.6°F–75.2°F). Average precipitation: 4.93 inches.
May is a spring month in St. Elizabeth, and is warmer than the annual average of 55.5°F. Daily temperatures swing about 20.6°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 14h 5m. For travel, May is a comfortable month to visit.
Avg High
75.2°F
Avg Low
54.6°F
Precipitation
4.93 in
Daylight
14h 5m
May records in St. Elizabeth
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 82.0°F (2018) | 44.1°F (2017) | 3.20 in (2019) |
| May 2 | 84.0°F (2018) | 42.1°F (2017) | 0.41 in (2011) |
| May 3 | 88.0°F (2020) | 39.0°F (2023) | 1.16 in (2022) |
| May 4 | 82.0°F (2021) | 41.0°F (2023) | 2.64 in (2017) |
| May 5 | 79.0°F (2024) | 39.9°F (2021) | 2.73 in (2022) |
| May 6 | 81.0°F (2018) | 41.0°F (2016) | 2.36 in (1996) |
| May 7 | 84.9°F (2018) | 39.9°F (2020) | 3.48 in (1975) |
| May 8 | 90.0°F (2023) | 44.1°F (2020) | 2.51 in (2002) |
| May 9 | 86.0°F (2018) | 37.0°F (2020) | 2.80 in (2009) |
| May 10 | 91.0°F (2022) | 39.9°F (2021) | 1.29 in (1981) |
| May 11 | 91.0°F (2022) | 36.0°F (2020) | 0.86 in (2007) |
| May 12 | 93.0°F (2022) | 39.9°F (2021) | 2.66 in (2010) |
| May 13 | 95.0°F (2022) | 37.0°F (2021) | 2.18 in (2002) |
| May 14 | 89.1°F (2018) | 42.1°F (2019) | 1.57 in (2010) |
| May 15 | 88.0°F (2018) | 39.9°F (2016) | 0.95 in (1982) |
| May 16 | 87.1°F (2025) | 39.9°F (2016) | 2.51 in (1991) |
| May 17 | 88.0°F (2019) | 46.0°F (2016) | 1.90 in (1995) |
| May 18 | 86.0°F (2019) | 44.1°F (2016) | 2.77 in (1981) |
| May 19 | 87.1°F (2017) | 39.9°F (2016) | 1.81 in (1983) |
| May 20 | 87.1°F (2024) | 45.0°F (2016) | 1.84 in (2017) |
| May 21 | 88.0°F (2022) | 45.0°F (2023) | 1.44 in (2019) |
| May 22 | 87.1°F (2024) | 46.0°F (2022) | 1.34 in (1974) |
| May 23 | 84.9°F (2019) | 42.1°F (2022) | 0.98 in (1988) |
| May 24 | 87.1°F (2018) | 45.0°F (2022) | 1.35 in (2002) |
| May 25 | 88.0°F (2020) | 48.0°F (2017) | 1.03 in (1998) |
| May 26 | 87.1°F (2019) | 50.0°F (2023) | 6.17 in (1990) |
| May 27 | 89.1°F (2018) | 43.0°F (2023) | 1.78 in (2007) |
| May 28 | 90.0°F (2018) | 48.9°F (2023) | 1.89 in (1995) |
| May 29 | 91.0°F (2018) | 39.9°F (2021) | 1.26 in (1989) |
| May 30 | 87.1°F (2018) | 39.9°F (2021) | 2.45 in (1993) |
| May 31 | 86.0°F (2018) | 45.0°F (2021) | 1.48 in (1974) |