Florence Colorado Climate Data

Monthly Average Climate Data for Florence Colorado

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-7.4 °C9.1 °C12.7 mm
February-6.7 °C9.6 °C9.4 mm
March-2.7 °C14.5 °C22.35 mm
April1.3 °C18.3 °C40.64 mm
May6.7 °C23.2 °C50.55 mm
June11.8 °C29.5 °C23.88 mm
July15.1 °C31.9 °C43.94 mm
August14.1 °C30.5 °C45.21 mm
September9.4 °C27.1 °C31.5 mm
October2.3 °C20.5 °C19.05 mm
November-3 °C13.7 °C13.72 mm
December-7.1 °C8.8 °C8.13 mm
Annual2.8 °C19.7 °C321.07 mm

Climate Data for Florence Colorado

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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