Union Mississippi Climate Data

Monthly Average Climate Data for Union Mississippi

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January34.8 °F56.5 °F5.96 in.
February37.9 °F61.1 °F5.7 in.
March44.1 °F68.8 °F5.77 in.
April51.1 °F76.0 °F6.15 in.
May59.9 °F82.9 °F4.28 in.
June67.5 °F89.6 °F4.52 in.
July70.2 °F91.7 °F5.46 in.
August69.2 °F91.3 °F4.56 in.
September63.6 °F87.3 °F3.53 in.
October52.1 °F77.9 °F3.68 in.
November41.7 °F66.7 °F4.64 in.
December36.9 °F58.8 °F5.55 in.
Annual52.4 °F75.7 °F59.8 in.

Climate Data for Union Mississippi

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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