Shirley Arkansas Climate Data

Monthly Average Climate Data for Shirley Arkansas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.7 °C9.2 °C101.85 mm
February-1 °C11.8 °C100.84 mm
March3.3 °C16.6 °C136.4 mm
April7.9 °C22.2 °C138.43 mm
May13.5 °C26.1 °C136.65 mm
June18.3 °C30.5 °C93.22 mm
July20.3 °C32.9 °C110.24 mm
August19.3 °C32.7 °C92.2 mm
September15.2 °C29.1 °C92.46 mm
October8.6 °C22.9 °C104.9 mm
November3 °C16.1 °C130.81 mm
December-0.9 °C10.7 °C118.87 mm
Annual8.7 °C21.7 °C1356.87 mm

Climate Data for Shirley Arkansas

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost50-75 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
2025 plantmaps.com