Harrisonburg Louisiana Climate Data

Monthly Average Climate Data for Harrisonburg Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January36.8 °F57.9 °F5.67 in.
February39.5 °F62.2 °F5.48 in.
March46.5 °F69.8 °F5.44 in.
April53.7 °F76.7 °F5.9 in.
May62.3 °F84.2 °F4.94 in.
June69.2 °F90.2 °F5.03 in.
July71.7 °F92.6 °F4.96 in.
August70.8 °F92.9 °F4.59 in.
September65.2 °F88.1 °F3.98 in.
October53.9 °F80.1 °F4.48 in.
November44.2 °F68.3 °F4.97 in.
December38.6 °F60.1 °F5.57 in.
Annual54.4 °F76.9 °F61.01 in.

Climate Data for Harrisonburg Louisiana

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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