Bradford New Hampshire Climate Data

Monthly Average Climate Data for Bradford New Hampshire

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January10.2 °F30.3 °F3.5 in.
February11.5 °F33.5 °F3.1 in.
March20.0 °F41.6 °F3.86 in.
April31.3 °F55.1 °F4.07 in.
May42.3 °F67.1 °F3.99 in.
June51.7 °F75.8 °F4.62 in.
July57.0 °F81.0 °F4.37 in.
August54.9 °F79.4 °F4.24 in.
September47.2 °F72.1 °F4.16 in.
October36.0 °F58.8 °F5.43 in.
November27.3 °F46.7 °F4.04 in.
December17.9 °F35.8 °F4.65 in.
Annual33.9 °F56.4 °F50.03 in.

Climate Data for Bradford New Hampshire

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year