Olathe August Weather

Averages and records for weather in Olathe, Kansas in the month of August.
Typical Olathe August Weather
1991–2020
Average daily high 88.4 °F
Average daily low 66.7 °F
Average monthly precipitation 4.4 inches
Daily chance of precipitation 30.4%
Olathe August Weather Records
1893–2024
Highest temperature 111 °F August 2, 2011
Lowest temperature 41 °F August 29, 1946
Highest daily low 85 °F August 19, 1936
Lowest daily high 60 °F August 28, 1935
Hottest average high temperature 104.2 °F 1913
Coldest average high temperature 79.4 °F 1950
Most daily precipitation 6.3 inches August 13, 1927
Most monthly precipitation 13.5 inches 1895
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
August 1 89.6 68.3 106 55
August 2 89.4 68.1 111 56
August 3 89.2 68.0 111 53
August 4 89.1 67.8 110 48
August 5 88.9 67.6 110 49
August 6 88.7 67.5 108 55
August 7 88.7 67.4 111 54
August 8 88.7 67.3 108 53
August 9 88.6 67.2 110 54
August 10 88.5 67.1 110 49
August 11 88.4 67.0 108 49
August 12 88.4 67.0 111 50
August 13 88.5 66.9 108 53
August 14 88.6 66.9 111 54
August 15 88.5 66.8 109 51
August 16 88.4 66.7 110 55
August 17 88.2 66.6 105 51
August 18 88.0 66.4 106 51
August 19 87.9 66.2 106 50
August 20 87.9 66.0 105 47
August 21 87.7 65.8 107 48
August 22 87.6 65.6 103 49
August 23 87.4 65.4 105 46
August 24 87.2 65.2 108 52
August 25 87.0 64.9 105 47
August 26 86.8 64.7 106 46
August 27 86.5 64.4 110 46
August 28 86.4 64.2 106 46
August 29 86.2 64.0 101 41
August 30 85.9 63.8 107 41
August 31 85.6 63.6 108 42
Weather Station Details
Years Station Coordinates
1948–2024 Olathe Johnson County Airport location
1893–1947 Olathe 3E location