Haileyville Oklahoma Climate Data

Monthly Average Climate Data for Haileyville Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January28.8 °F51.3 °F2.61 in.
February32.6 °F55.5 °F2.55 in.
March40.8 °F64.3 °F3.83 in.
April49.0 °F72.8 °F4.73 in.
May59.0 °F79.6 °F5.97 in.
June67.6 °F88.0 °F4.63 in.
July71.2 °F93.3 °F3.62 in.
August69.7 °F93.5 °F3.12 in.
September62.1 °F86.4 °F4.22 in.
October50.8 °F75.3 °F4.21 in.
November40.3 °F63.6 °F3.62 in.
December31.7 °F53.7 °F3.38 in.
Annual50.3 °F73.1 °F46.49 in.

Climate Data for Haileyville Oklahoma

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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