Paris Illinois Climate Data

Monthly Average Climate Data for Paris Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.1 °F35.2 °F2.83 in.
February22.3 °F40.0 °F2.48 in.
March31.5 °F51.2 °F3.03 in.
April42.0 °F63.5 °F4.77 in.
May53.4 °F73.7 °F4.38 in.
June62.4 °F82.2 °F5.05 in.
July64.7 °F84.8 °F4.05 in.
August62.8 °F83.8 °F3.17 in.
September55.1 °F78.7 °F3.07 in.
October43.7 °F66.5 °F3.66 in.
November33.3 °F51.9 °F3.59 in.
December24.6 °F39.8 °F2.76 in.
Annual42.9 °F62.6 °F42.84 in.

Climate Data for Paris Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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