Tenino Washington Climate Data

Monthly Average Climate Data for Tenino Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January34.5 °F46.6 °F7.92 in.
February34.0 °F49.7 °F5.46 in.
March36.1 °F54.1 °F5.87 in.
April38.8 °F59.2 °F4.45 in.
May44.3 °F66.1 °F2.7 in.
June48.7 °F70.8 °F1.95 in.
July52.1 °F77.6 °F0.7 in.
August52.1 °F78.5 °F1.07 in.
September47.9 °F72.7 °F2.01 in.
October42.2 °F61.2 °F5.26 in.
November37.1 °F51.3 °F9.4 in.
December34.0 °F45.5 °F8.5 in.
Annual41.8 °F61.1 °F55.29 in.

Climate Data for Tenino Washington

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
2024 plantmaps.com