Owasso Oklahoma Climate Data

Monthly Average Climate Data for Owasso Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.6 °F47.8 °F1.74 in.
February29.0 °F52.6 °F1.9 in.
March37.8 °F61.7 °F3.25 in.
April47.1 °F70.8 °F4.48 in.
May57.9 °F78.4 °F5.91 in.
June67.1 °F87.3 °F4.9 in.
July71.2 °F92.4 °F3.88 in.
August69.2 °F92.3 °F3.56 in.
September60.7 °F84.4 °F3.79 in.
October48.4 °F73.3 °F3.56 in.
November37.2 °F60.9 °F2.88 in.
December28.7 °F50.3 °F2.24 in.
Annual48.3 °F71 °F42.09 in.

Climate Data for Owasso Oklahoma

Average First Frost DateDec. 1 - Dec. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness ZoneZone 7a : 0°F to 5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
2023 plantmaps.com