Naches Washington Climate Data

Monthly Average Climate Data for Naches Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.9 °C2.9 °C39.37 mm
February-3.6 °C6.9 °C27.69 mm
March-1.1 °C11.7 °C23.62 mm
April1.7 °C16 °C16.51 mm
May5.9 °C21.2 °C21.59 mm
June9.2 °C24.8 °C14.73 mm
July12.3 °C30.1 °C8.38 mm
August11.7 °C29.6 °C4.83 mm
September7.4 °C24.8 °C8.38 mm
October2.1 °C16.8 °C22.35 mm
November-2.4 °C8.3 °C24.13 mm
December-5.3 °C2.5 °C39.88 mm
Annual2.8 °C16.3 °C251.46 mm

Climate Data for Naches Washington

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 7a : -17.8°C to -15°C
Plant Hardiness Zone - 2012Zone 6b : -20.6°C to -17.8°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate