Typical St. Louis May Weather 1991–2020 |
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---|---|---|
Average daily high | 77.0 °F | |
Average daily low | 58.3 °F | |
Average monthly precipitation | 4.8 inches | |
Average monthly snow | 0.0 inches | |
Daily chance of precipitation | 40.8% | |
Daily chance of snow | 0.11% |
St. Louis May Weather Records 1893–2024 |
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Highest temperature | 98 °F | May 26, 1953 |
Lowest temperature | 31 °F | May 3, 1976 |
Highest daily low | 76 °F | May 28, 2012 |
Lowest daily high | 43 °F | May 1, 1940 |
Hottest average high temperature | 85.1 °F | 2018 |
Coldest average high temperature | 67.7 °F | 1924 |
Most daily precipitation | 5.6 inches | May 16, 1995 |
Most monthly precipitation | 12.9 inches | 1995 |
Most daily snow | 4.0 inches | May 2, 1929 |
Most monthly snow | 4.0 inches | 1929 |
Day | Average (°F) | Record (°F) | ||
---|---|---|---|---|
High | Low | High | Low | |
May 1 | 72.4 | 52.9 | 88 | 34 |
May 2 | 72.6 | 53.3 | 91 | 32 |
May 3 | 72.7 | 53.6 | 92 | 31 |
May 4 | 72.9 | 53.8 | 92 | 33 |
May 5 | 73.2 | 54.1 | 93 | 38 |
May 6 | 73.5 | 54.4 | 92 | 34 |
May 7 | 73.8 | 54.7 | 93 | 35 |
May 8 | 74.1 | 55.1 | 90 | 36 |
May 9 | 74.5 | 55.5 | 92 | 35 |
May 10 | 74.9 | 55.9 | 91 | 31 |
May 11 | 75.2 | 56.3 | 94 | 35 |
May 12 | 75.6 | 56.7 | 93 | 39 |
May 13 | 76.0 | 57.1 | 91 | 40 |
May 14 | 76.4 | 57.5 | 93 | 37 |
May 15 | 76.7 | 57.9 | 94 | 39 |
May 16 | 77.1 | 58.3 | 93 | 40 |
May 17 | 77.4 | 58.6 | 94 | 40 |
May 18 | 77.9 | 59.0 | 94 | 39 |
May 19 | 78.2 | 59.4 | 94 | 40 |
May 20 | 78.3 | 59.7 | 93 | 41 |
May 21 | 78.5 | 59.9 | 93 | 43 |
May 22 | 78.7 | 60.1 | 94 | 40 |
May 23 | 78.9 | 60.3 | 92 | 40 |
May 24 | 79.2 | 60.6 | 92 | 40 |
May 25 | 79.4 | 60.9 | 93 | 38 |
May 26 | 79.7 | 61.2 | 98 | 38 |
May 27 | 80.1 | 61.5 | 96 | 38 |
May 28 | 80.5 | 62.0 | 94 | 42 |
May 29 | 80.9 | 62.4 | 94 | 41 |
May 30 | 81.2 | 62.8 | 96 | 43 |
May 31 | 81.5 | 63.1 | 96 | 43 |