Platteville Colorado Climate Data

Monthly Average Climate Data for Platteville Colorado

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.6 °F41.8 °F0.32 in.
February16.3 °F44.3 °F0.41 in.
March25.1 °F55.4 °F0.98 in.
April32.4 °F62.0 °F1.73 in.
May42.7 °F70.9 °F2.41 in.
June52.1 °F83.0 °F1.54 in.
July57.3 °F88.9 °F1.45 in.
August54.8 °F86.8 °F1.44 in.
September46.0 °F79.2 °F1.28 in.
October33.5 °F65.2 °F1.02 in.
November22.7 °F51.9 °F0.58 in.
December13.7 °F41.5 °F0.42 in.
Annual34.2 °F64.2 °F13.58 in.

Climate Data for Platteville 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 5a : -20°F to -15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate