St. Louis June Weather

Averages and records for weather in St. Louis, Missouri in the month of June.
Typical St. Louis June Weather
1991–2020
Average daily high 85.9 °F
Average daily low 67.5 °F
Average monthly precipitation 4.5 inches
Average monthly snow none
Daily chance of precipitation 32.6%
Daily chance of snow 0%
St. Louis June Weather Records
1893–2024
Highest temperature 108 °F June 28, 2012
Lowest temperature 43 °F June 3, 1969
Highest daily low 83 °F June 13, 2022
Lowest daily high 55 °F June 3, 1945
Hottest average high temperature 94.7 °F 1952
Coldest average high temperature 76.7 °F 1928
Most daily precipitation 4.7 inches June 28, 1902
Most monthly precipitation 13.1 inches 2015
Most daily snow none -
Most monthly snow none -
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
June 1 81.9 63.4 100 45
June 2 82.2 63.8 98 48
June 3 82.5 64.1 96 43
June 4 82.9 64.5 98 47
June 5 83.3 64.9 98 48
June 6 83.6 65.3 97 44
June 7 83.9 65.6 96 48
June 8 84.1 65.8 97 48
June 9 84.4 66.1 99 47
June 10 84.7 66.4 100 48
June 11 85.0 66.6 98 45
June 12 85.2 66.9 98 50
June 13 85.4 67.0 100 50
June 14 85.6 67.2 99 48
June 15 85.8 67.4 101 49
June 16 86.0 67.7 100 46
June 17 86.2 67.9 99 46
June 18 86.5 68.1 101 52
June 19 86.7 68.3 104 56
June 20 86.9 68.6 103 52
June 21 87.2 68.8 99 49
June 22 87.4 69.0 101 51
June 23 87.6 69.2 100 52
June 24 87.8 69.4 102 48
June 25 88.0 69.6 102 50
June 26 88.2 69.7 102 51
June 27 88.3 69.9 104 55
June 28 88.4 70.0 108 54
June 29 88.5 70.2 106 55
June 30 88.6 70.3 105 54
Weather Station Details
Years Station Coordinates
1939–2024 St. Louis International Airport location
1893–1938 St. Louis location