Newbury New Hampshire Climate Data

Monthly Average Climate Data for Newbury New Hampshire

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-11.1 °C-1.7 °C89.41 mm
February-10.3 °C0 °C79.76 mm
March-5.9 °C4.6 °C97.54 mm
April0.5 °C12.2 °C106.43 mm
May6.4 °C19 °C103.89 mm
June12.1 °C23.7 °C122.68 mm
July15 °C26.3 °C118.62 mm
August13.8 °C25.4 °C107.95 mm
September9.6 °C21.4 °C107.44 mm
October3.9 °C14.1 °C141.22 mm
November-1.7 °C7.6 °C104.65 mm
December-6.7 °C1.5 °C118.62 mm
Annual2.1 °C12.8 °C1298.21 mm

Climate Data for Newbury New Hampshire

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 11 - Jun. 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year