Fountain Colorado Climate Data

Monthly Average Climate Data for Fountain Colorado

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.0 °F44.9 °F0.36 in.
February18.5 °F46.6 °F0.47 in.
March25.8 °F55.2 °F0.81 in.
April32.7 °F61.3 °F1.77 in.
May42.5 °F70.6 °F1.87 in.
June51.9 °F82.3 °F1.97 in.
July58.0 °F87.9 °F3.32 in.
August56.0 °F84.8 °F3.45 in.
September47.6 °F78.2 °F1.2 in.
October35.3 °F65.4 °F0.93 in.
November24.7 °F53.3 °F0.44 in.
December17.3 °F44.7 °F0.32 in.
Annual35.6 °F64.6 °F16.91 in.

Climate Data for Fountain 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 ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate