Granite Oklahoma Climate Data

Monthly Average Climate Data for Granite Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.2 °F51.9 °F0.97 in.
February29.5 °F55.6 °F1.1 in.
March37.9 °F65.0 °F1.86 in.
April46.0 °F73.6 °F2.78 in.
May57.2 °F82.4 °F4.25 in.
June66.9 °F91.2 °F3.6 in.
July70.7 °F95.9 °F2.41 in.
August69.5 °F95.0 °F3.12 in.
September61.8 °F87.0 °F2.75 in.
October49.2 °F75.7 °F2.6 in.
November37.1 °F62.9 °F1.5 in.
December28.0 °F52.4 °F1.19 in.
Annual48.3 °F74.1 °F28.13 in.

Climate Data for Granite Oklahoma

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsExtreme Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate