Rifle Colorado Climate Data

Monthly Average Climate Data for Rifle Colorado

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.3 °F37.9 °F0.95 in.
February19.4 °F44.4 °F0.87 in.
March26.2 °F54.8 °F0.83 in.
April32.1 °F63.0 °F1.13 in.
May40.0 °F73.0 °F1.29 in.
June47.9 °F85.1 °F0.71 in.
July55.2 °F91.1 °F0.98 in.
August53.2 °F88.4 °F1.07 in.
September44.2 °F79.9 °F1.58 in.
October32.6 °F66.2 °F1.31 in.
November23.1 °F51.2 °F0.91 in.
December14.2 °F38.2 °F0.89 in.
Annual33.5 °F64.4 °F12.52 in.

Climate Data for Rifle 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 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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