Bossier City Louisiana Climate Data

Monthly Average Climate Data for Bossier City Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January35.3 °F56.5 °F4.66 in.
February38.8 °F60.6 °F4.49 in.
March45.7 °F68.4 °F5.21 in.
April53.4 °F76.1 °F5.21 in.
May62.9 °F83.3 °F4.4 in.
June70.5 °F90.1 °F4.68 in.
July73.5 °F93.3 °F3.62 in.
August72.5 °F93.8 °F3.06 in.
September65.8 °F88.6 °F3.82 in.
October53.8 °F78.2 °F4.52 in.
November43.7 °F66.9 °F4.37 in.
December37.0 °F58.4 °F5.16 in.
Annual54.4 °F76.2 °F53.2 in.

Climate Data for Bossier City Louisiana

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