Oldenburg Indiana Climate Data

Monthly Average Climate Data for Oldenburg Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.3 °F37.8 °F3.44 in.
February23.5 °F41.8 °F2.81 in.
March31.6 °F51.9 °F3.8 in.
April42.1 °F64.0 °F4.73 in.
May52.5 °F73.8 °F4.96 in.
June61.2 °F81.6 °F4.75 in.
July64.4 °F84.6 °F4.13 in.
August62.6 °F84.1 °F3.27 in.
September54.8 °F78.2 °F3.19 in.
October43.6 °F66.6 °F3.23 in.
November33.5 °F53.2 °F3.5 in.
December26.1 °F41.7 °F3.65 in.
Annual43.1 °F63.3 °F45.46 in.

Climate Data for Oldenburg Indiana

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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