Kellyville Oklahoma Climate Data

Monthly Average Climate Data for Kellyville Oklahoma

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.2 °C9.7 °C43.94 mm
February-1.3 °C12.1 °C51.31 mm
March3.7 °C17.2 °C76.71 mm
April8.7 °C22.1 °C117.6 mm
May14.3 °C26 °C142.24 mm
June19.3 °C30.8 °C131.57 mm
July21.4 °C33.8 °C97.28 mm
August20.5 °C33.8 °C87.63 mm
September15.9 °C29.4 °C95.5 mm
October9.2 °C23.5 °C94.49 mm
November3.2 °C16.8 °C72.39 mm
December-1.6 °C10.8 °C54.86 mm
Annual9.2 °C22.2 °C1065.52 mm

Climate Data for Kellyville 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 : -15°C to -12.2°C
Plant Hardiness Zone - 2012Zone 7a : -17.8°C to -15°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate