Viola Idaho Climate Data

Monthly Average Climate Data for Viola Idaho

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.9 °F36.5 °F3.5 in.
February26.7 °F40.5 °F2.44 in.
March30.5 °F47.8 °F2.67 in.
April35.0 °F55.5 °F2.3 in.
May41.0 °F64.7 °F2.2 in.
June45.3 °F70.6 °F1.46 in.
July48.5 °F82.2 °F0.49 in.
August48.7 °F83.6 °F0.62 in.
September43.1 °F73.9 °F0.8 in.
October36.3 °F58.8 °F2.11 in.
November30.6 °F44.0 °F3.0 in.
December25.1 °F35.4 °F3.59 in.
Annual36.4 °F57.8 °F25.18 in.

Climate Data for Viola Idaho

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer
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