Florence Colorado Climate Data

Monthly Average Climate Data for Florence Colorado

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.7 °F48.3 °F0.5 in.
February20.0 °F49.3 °F0.37 in.
March27.2 °F58.1 °F0.88 in.
April34.3 °F64.9 °F1.6 in.
May44.0 °F73.7 °F1.99 in.
June53.2 °F85.1 °F0.94 in.
July59.1 °F89.5 °F1.73 in.
August57.3 °F86.9 °F1.78 in.
September48.9 °F80.7 °F1.24 in.
October36.2 °F68.9 °F0.75 in.
November26.6 °F56.6 °F0.54 in.
December19.2 °F47.9 °F0.32 in.
Annual37.1 °F67.5 °F12.64 in.

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 : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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