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New Hampshire United States of America
Temperatures in December
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New Hampshire temperatures in December

New Hampshire is a region in the United States of America. December in has maximum daytime temperatures ranging from very low in Waterville Valley with -1°C to low temperatures in Salem with 5°C. Nighttime temperatures generally drop to -4°C in Salem and -9°C in Waterville Valley. During December, winter is in full swing.

What is the temperature of the different cities in New Hampshire in December?

Explore the map below to discover average December temperatures at the top destinations in New Hampshire. For a deeper dive, simply click on any destination dot.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in December in New Hampshire?
    • From a thorough analysis of our records, Salem clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 5°C, and evenings that remain near -4°C.

  • What is the coldest city in December in New Hampshire?
    • In our database, Waterville Valley is the chilliest city in December in New Hampshire. Daytime temperatures typically peak at -1°C, while the nighttime lows hover around -9°C.

  • How much sun does New Hampshire get in December?
    • Most cities enjoy a balanced amount of sunshine, with around 141 hours of sunlight anticipated in Hampton Beach. This ensures the days are neither too dim nor excessively sunny.

    Interested in more climate information?

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