Conway New Hampshire Climate Data

Monthly Average Climate Data for Conway New Hampshire

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-13 °C-0.8 °C102.87 mm
February-12.4 °C0.8 °C92.46 mm
March-6.8 °C5.5 °C104.39 mm
April-0.5 °C12.8 °C118.11 mm
May5.8 °C19.9 °C109.73 mm
June11.2 °C24.4 °C115.82 mm
July14 °C27.3 °C121.92 mm
August12.9 °C26.6 °C106.17 mm
September8.4 °C22.4 °C101.6 mm
October2.3 °C14.9 °C140.72 mm
November-3.1 °C7.8 °C116.84 mm
December-8.7 °C2.1 °C134.62 mm
Annual0.8 °C13.6 °C1365.25 mm

Climate Data for Conway New Hampshire

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 5a : -28.9°C to -26.1°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfc - Subarctic With Cool Summers And Year Around Rainfall
2024 plantmaps.com