Mexico Indiana Climate Data

Monthly Average Climate Data for Mexico Indiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-8.1 °C0.4 °C67.06 mm
February-6.6 °C2.7 °C54.61 mm
March-1.7 °C9 °C71.88 mm
April3.9 °C16 °C93.73 mm
May10.2 °C22.2 °C109.98 mm
June15.6 °C27.2 °C125.22 mm
July17.2 °C28.8 °C108.46 mm
August16.3 °C27.9 °C97.28 mm
September12 °C24.9 °C82.04 mm
October5.6 °C17.9 °C74.17 mm
November0.1 °C9.8 °C81.28 mm
December-4.8 °C3.2 °C62.99 mm
Annual5 °C15.8 °C1028.7 mm

Climate Data for Mexico Indiana

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 5b : -26.1°C to -23.3°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation