Greenville Indiana Climate Data

Monthly Average Climate Data for Greenville Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.6 °F41.0 °F3.69 in.
February26.2 °F45.9 °F3.42 in.
March33.9 °F55.8 °F4.49 in.
April43.9 °F67.1 °F5.07 in.
May54.1 °F75.6 °F5.3 in.
June62.4 °F83.2 °F4.72 in.
July66.0 °F86.3 °F4.06 in.
August64.6 °F85.7 °F3.3 in.
September57.1 °F80.0 °F3.69 in.
October45.2 °F68.7 °F3.59 in.
November35.0 °F55.8 °F3.7 in.
December27.9 °F44.9 °F4.19 in.
Annual45 °F65.8 °F49.22 in.

Climate Data for Greenville Indiana

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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