South Hill Washington Climate Data

Monthly Average Climate Data for South Hill Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January34.2 °F46.3 °F6.12 in.
February34.0 °F48.8 °F4.11 in.
March36.3 °F53.2 °F4.71 in.
April39.4 °F57.9 °F3.83 in.
May44.9 °F65.0 °F2.84 in.
June49.5 °F69.4 °F2.21 in.
July52.9 °F76.4 °F0.95 in.
August53.1 °F77.2 °F1.01 in.
September48.9 °F71.1 °F1.64 in.
October42.6 °F60.1 °F4.34 in.
November37.3 °F51.0 °F6.75 in.
December33.8 °F45.5 °F6.22 in.
Annual42.2 °F60.2 °F44.73 in.

Climate Data for South Hill Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate