Payette Idaho Climate Data

Monthly Average Climate Data for Payette Idaho

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.1 °F37.3 °F1.34 in.
February26.6 °F46.1 °F0.94 in.
March32.3 °F57.2 °F1.01 in.
April37.4 °F64.6 °F0.82 in.
May46.0 °F74.0 °F1.3 in.
June52.7 °F82.2 °F0.74 in.
July59.7 °F92.9 °F0.24 in.
August57.1 °F91.5 °F0.13 in.
September48.0 °F81.0 °F0.36 in.
October37.2 °F66.3 °F0.68 in.
November28.7 °F49.5 °F1.06 in.
December23.3 °F38.4 °F1.68 in.
Annual39.3 °F65.1 °F10.3 in.

Climate Data for Payette 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 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate