Roy Washington Climate Data

Monthly Average Climate Data for Roy Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January34.5 °F46.7 °F7.13 in.
February34.2 °F49.5 °F4.66 in.
March36.3 °F53.7 °F5.35 in.
April39.3 °F58.6 °F3.73 in.
May44.8 °F65.6 °F2.24 in.
June49.5 °F70.1 °F1.84 in.
July52.9 °F76.9 °F0.74 in.
August53.0 °F77.7 °F0.98 in.
September48.7 °F72.0 °F1.64 in.
October42.7 °F60.6 °F4.86 in.
November37.3 °F51.3 °F7.69 in.
December34.0 °F45.7 °F6.89 in.
Annual42.3 °F60.7 °F47.75 in.

Climate Data for Roy 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