Ashland New Hampshire Climate Data

Monthly Average Climate Data for Ashland New Hampshire

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January10.7 °F29.6 °F3.23 in.
February11.6 °F32.7 °F2.94 in.
March20.8 °F41.3 °F3.6 in.
April32.6 °F54.8 °F3.88 in.
May43.7 °F67.5 °F3.95 in.
June53.0 °F76.0 °F4.46 in.
July58.3 °F81.2 °F4.74 in.
August56.4 °F79.6 °F4.08 in.
September49.0 °F72.1 °F3.96 in.
October37.9 °F58.5 °F5.39 in.
November28.8 °F46.0 °F4.03 in.
December18.7 °F35.2 °F4.35 in.
Annual35.1 °F56.2 °F48.61 in.

Climate Data for Ashland 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 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