Molalla Oregon Climate Data

Monthly Average Climate Data for Molalla Oregon

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January35.6 °F47.4 °F6.08 in.
February36.0 °F51.0 °F4.49 in.
March38.3 °F55.6 °F5.16 in.
April41.4 °F60.4 °F4.26 in.
May46.5 °F67.2 °F2.92 in.
June50.8 °F72.6 °F2.03 in.
July54.7 °F81.0 °F0.44 in.
August54.7 °F81.9 °F0.51 in.
September51.0 °F76.1 °F1.65 in.
October44.7 °F63.8 °F4.13 in.
November39.3 °F52.6 °F6.29 in.
December35.1 °F46.5 °F6.8 in.
Annual44 °F63 °F44.76 in.

Climate Data for Molalla Oregon

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost50-75 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