Peaceful Valley Washington Climate Data

Monthly Average Climate Data for Peaceful Valley Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January31.2 °F41.7 °F9.1 in.
February32.5 °F45.7 °F5.38 in.
March35.0 °F50.5 °F6.97 in.
April39.0 °F57.2 °F4.93 in.
May44.7 °F64.4 °F4.11 in.
June49.7 °F68.8 °F3.26 in.
July53.2 °F75.5 °F1.93 in.
August53.2 °F76.5 °F1.97 in.
September48.2 °F69.5 °F3.54 in.
October42.0 °F58.2 °F6.97 in.
November35.8 °F47.5 °F10.44 in.
December31.3 °F41.1 °F8.43 in.
Annual41.3 °F58.1 °F67.03 in.

Climate Data for Peaceful Valley Washington

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate