Alva Oklahoma Climate Data

Monthly Average Climate Data for Alva Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.2 °F48.2 °F0.81 in.
February25.3 °F52.0 °F1.11 in.
March34.5 °F62.1 °F2.33 in.
April43.2 °F71.2 °F2.74 in.
May54.8 °F80.4 °F4.36 in.
June65.2 °F90.6 °F4.31 in.
July69.8 °F95.7 °F3.31 in.
August68.1 °F94.0 °F3.68 in.
September59.8 °F86.4 °F2.05 in.
October46.1 °F74.2 °F2.53 in.
November33.9 °F60.4 °F1.33 in.
December24.2 °F48.9 °F1.19 in.
Annual45.6 °F72 °F29.75 in.

Climate Data for Alva Oklahoma

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsExtreme Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate