Castle Dale Utah Climate Data

Monthly Average Climate Data for Castle Dale Utah

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.9 °F37.5 °F0.63 in.
February18.0 °F43.2 °F0.66 in.
March25.8 °F54.5 °F0.58 in.
April31.7 °F62.5 °F0.47 in.
May40.0 °F71.8 °F0.63 in.
June48.1 °F83.1 °F0.5 in.
July55.1 °F89.5 °F0.53 in.
August53.3 °F87.1 °F0.83 in.
September44.5 °F78.9 °F1.05 in.
October32.9 °F66.0 °F1.02 in.
November21.8 °F50.5 °F0.5 in.
December13.2 °F38.0 °F0.48 in.
Annual33 °F63.6 °F7.88 in.

Climate Data for Castle Dale Utah

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 11 - Jun. 20
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year