Berthoud Colorado Climate Data

Monthly Average Climate Data for Berthoud Colorado

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.9 °F43.6 °F0.51 in.
February18.0 °F45.3 °F0.53 in.
March26.0 °F55.3 °F1.32 in.
April32.8 °F61.7 °F1.82 in.
May42.4 °F70.4 °F3.08 in.
June51.5 °F82.5 °F1.99 in.
July57.3 °F88.6 °F1.39 in.
August55.0 °F86.3 °F1.78 in.
September46.6 °F78.6 °F1.34 in.
October34.8 °F65.0 °F1.09 in.
November24.4 °F52.4 °F0.68 in.
December16.0 °F43.0 °F0.54 in.
Annual35.1 °F64.4 °F16.07 in.

Climate Data for Berthoud Colorado

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
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 ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year