Twain California Climate Data

Monthly Average Climate Data for Twain California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January28.5 °F49.5 °F6.98 in.
February29.2 °F53.7 °F6.46 in.
March32.4 °F58.9 °F6.03 in.
April34.6 °F66.3 °F3.19 in.
May40.7 °F74.9 °F2.04 in.
June46.2 °F84.8 °F0.79 in.
July50.6 °F93.0 °F0.1 in.
August47.7 °F92.5 °F0.12 in.
September41.8 °F86.4 °F0.36 in.
October35.0 °F73.2 °F1.98 in.
November31.6 °F57.0 °F3.84 in.
December27.9 °F47.4 °F7.71 in.
Annual37.2 °F69.8 °F39.6 in.

Climate Data for Twain California

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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