Richmond Louisiana Climate Data

Monthly Average Climate Data for Richmond Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January36.1 °F56.0 °F5.62 in.
February39.3 °F60.4 °F5.05 in.
March46.4 °F68.4 °F5.38 in.
April54.2 °F76.1 °F6.42 in.
May63.1 °F83.5 °F4.85 in.
June70.0 °F89.4 °F4.12 in.
July72.5 °F91.9 °F4.04 in.
August71.4 °F92.1 °F3.7 in.
September65.2 °F87.7 °F3.44 in.
October53.8 °F78.6 °F3.93 in.
November43.7 °F67.0 °F4.81 in.
December38.1 °F58.5 °F5.78 in.
Annual54.5 °F75.8 °F57.14 in.

Climate Data for Richmond Louisiana

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost40-50 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