Wapato Washington Climate Data

Monthly Average Climate Data for Wapato Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.1 °F39.1 °F1.11 in.
February27.2 °F47.1 °F0.69 in.
March32.3 °F56.3 °F0.55 in.
April37.4 °F64.0 °F0.54 in.
May45.1 °F73.3 °F0.81 in.
June50.7 °F79.7 °F0.59 in.
July56.4 °F88.7 °F0.25 in.
August54.7 °F87.7 °F0.2 in.
September46.7 °F79.1 °F0.27 in.
October37.4 °F64.8 °F0.72 in.
November29.2 °F49.3 °F0.88 in.
December24.4 °F38.1 °F1.37 in.
Annual38.9 °F63.9 °F7.98 in.

Climate Data for Wapato Washington

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 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
2024 plantmaps.com