Simla Colorado Climate Data

Monthly Average Climate Data for Simla Colorado

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.3 °F42.9 °F0.33 in.
February15.2 °F44.0 °F0.43 in.
March22.6 °F53.1 °F1.07 in.
April29.5 °F59.6 °F1.86 in.
May39.4 °F68.6 °F2.41 in.
June48.8 °F80.2 °F2.22 in.
July54.8 °F85.8 °F2.61 in.
August53.2 °F83.1 °F2.97 in.
September44.5 °F76.4 °F1.08 in.
October32.2 °F63.9 °F1.14 in.
November21.5 °F51.7 °F0.56 in.
December13.5 °F42.5 °F0.43 in.
Annual32.4 °F62.7 °F17.11 in.

Climate Data for Simla Colorado

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 11 - Jun. 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate