Victoria Illinois Climate Data

Monthly Average Climate Data for Victoria Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.7 °F30.3 °F1.82 in.
February16.8 °F34.9 °F1.95 in.
March27.3 °F48.0 °F2.45 in.
April38.0 °F61.0 °F3.8 in.
May50.2 °F71.8 °F5.11 in.
June60.0 °F80.6 °F4.67 in.
July63.2 °F83.6 °F3.85 in.
August61.0 °F82.0 °F3.63 in.
September52.7 °F76.2 °F3.62 in.
October41.0 °F63.6 °F2.91 in.
November29.4 °F48.5 °F2.47 in.
December19.4 °F35.7 °F2.03 in.
Annual39.4 °F59.7 °F38.31 in.

Climate Data for Victoria Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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