Jasper Indiana Climate Data

Monthly Average Climate Data for Jasper Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.8 °F40.4 °F3.6 in.
February25.4 °F45.0 °F3.15 in.
March33.6 °F55.2 °F4.56 in.
April43.5 °F66.9 °F5.28 in.
May54.1 °F76.1 °F5.48 in.
June62.6 °F83.8 °F4.79 in.
July65.8 °F87.3 °F4.51 in.
August63.8 °F86.5 °F3.13 in.
September56.2 °F81.1 °F3.87 in.
October44.8 °F69.5 °F3.47 in.
November34.7 °F55.6 °F4.1 in.
December27.5 °F44.9 °F3.87 in.
Annual44.6 °F66 °F49.81 in.

Climate Data for Jasper Indiana

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com