Olathe Colorado Climate Data

Monthly Average Climate Data for Olathe Colorado

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.4 °F39.5 °F0.51 in.
February21.5 °F46.1 °F0.52 in.
March27.9 °F56.7 °F0.59 in.
April33.9 °F63.8 °F0.73 in.
May42.7 °F73.3 °F0.7 in.
June51.0 °F85.5 °F0.39 in.
July57.2 °F89.6 °F0.97 in.
August55.0 °F86.5 °F0.89 in.
September46.7 °F79.3 °F1.12 in.
October35.3 °F66.5 °F1.0 in.
November24.9 °F52.3 °F0.63 in.
December16.5 °F39.5 °F0.47 in.
Annual35.8 °F64.9 °F8.52 in.

Climate Data for Olathe Colorado

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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