Weston Colorado Climate Data

Monthly Average Climate Data for Weston Colorado

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.1 °F44.7 °F0.65 in.
February17.7 °F47.5 °F0.66 in.
March24.2 °F54.8 °F1.25 in.
April30.6 °F61.1 °F1.55 in.
May39.3 °F70.3 °F1.9 in.
June47.9 °F80.7 °F1.42 in.
July53.0 °F84.2 °F2.74 in.
August51.6 °F82.2 °F2.96 in.
September44.3 °F76.3 °F1.47 in.
October33.2 °F66.2 °F1.12 in.
November22.9 °F53.9 °F0.88 in.
December15.5 °F44.4 °F0.8 in.
Annual32.9 °F63.9 °F17.4 in.

Climate Data for Weston Colorado

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 11 - May 20
Average Days With FrostOver 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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