Sterlington Louisiana Climate Data

Monthly Average Climate Data for Sterlington Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January34.8 °F55.8 °F5.58 in.
February37.8 °F60.4 °F4.88 in.
March44.8 °F68.4 °F5.49 in.
April52.2 °F76.3 °F5.84 in.
May61.7 °F83.4 °F4.8 in.
June69.1 °F89.9 °F4.0 in.
July72.0 °F92.7 °F4.06 in.
August70.9 °F93.1 °F3.84 in.
September64.1 °F88.4 °F3.82 in.
October52.6 °F78.4 °F4.43 in.
November42.8 °F66.5 °F4.61 in.
December36.8 °F58.4 °F5.53 in.
Annual53.3 °F76 °F56.88 in.

Climate Data for Sterlington Louisiana

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateMar. 21 - Mar. 31
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