Hanover
New Hampshire, USA
Long-term weather forecast
Long-term weather forecast
Advertisement

December weather forecast and Climate
Hanover, NH

Advertisement
  • The average high temperature in December: 33.6°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (29.3°F).

  • The average low temperature in December: 15.6°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (8.7°F).

Advertisement
  • The average rainfall in December: 2.9"

Wettest months (with the highest rainfall) are July and August (3.7").
The driest month (with the lowest rainfall) is February (2.3").

  • The average rainfall days in December: 11.4 days

The month with the highest number of rainy days is May (12.7 days).
The month with the lowest number of rainy days is February (8.7 days).

  • The average snowfall in December: 15.3"

The month with the highest snowfall is January (17.6").
Months with the lowest snowfall are May, June, July, August, September and October (0").

  • The average snowfall days in December: 7.3 days

The month with the highest number of snowfall days is January (8.7 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

deutscheenglishespañolрусский中文
Advertisement
Advertisement