Star Idaho Climate Data

Monthly Average Climate Data for Star Idaho

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.1 °F38.8 °F1.49 in.
February27.1 °F46.5 °F1.0 in.
March32.4 °F56.7 °F1.27 in.
April36.9 °F63.6 °F1.14 in.
May44.9 °F72.8 °F1.33 in.
June51.7 °F81.5 °F0.74 in.
July58.2 °F92.2 °F0.27 in.
August56.2 °F90.7 °F0.16 in.
September47.8 °F80.3 °F0.49 in.
October37.5 °F65.9 °F0.77 in.
November29.2 °F49.7 °F1.16 in.
December24.1 °F39.4 °F1.61 in.
Annual39.2 °F64.8 °F11.43 in.

Climate Data for Star Idaho

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate