Melba Idaho Climate Data

Monthly Average Climate Data for Melba Idaho

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.5 °F39.3 °F1.13 in.
February27.6 °F46.5 °F0.84 in.
March32.8 °F56.2 °F1.06 in.
April37.1 °F63.1 °F1.0 in.
May44.8 °F72.2 °F1.32 in.
June51.6 °F80.8 °F0.76 in.
July58.8 °F91.3 °F0.22 in.
August56.9 °F89.8 °F0.2 in.
September48.5 °F80.0 °F0.46 in.
October38.5 °F65.5 °F0.7 in.
November30.1 °F50.1 °F0.93 in.
December24.4 °F39.4 °F1.2 in.
Annual39.6 °F64.5 °F9.82 in.

Climate Data for Melba Idaho

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
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 ConditionsModerate Drought
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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