Sesser Illinois Climate Data

Monthly Average Climate Data for Sesser Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.3 °F40.0 °F3.08 in.
February26.5 °F45.0 °F2.8 in.
March35.3 °F55.1 °F3.97 in.
April45.5 °F67.2 °F5.14 in.
May56.0 °F76.2 °F5.19 in.
June64.5 °F84.9 °F4.82 in.
July68.0 °F87.5 °F4.01 in.
August65.7 °F86.6 °F3.13 in.
September57.5 °F80.6 °F3.2 in.
October46.0 °F69.3 °F3.35 in.
November35.7 °F55.5 °F4.11 in.
December27.5 °F44.2 °F3.22 in.
Annual46 °F66 °F46.02 in.

Climate Data for Sesser Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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