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Weather by month in New Hampshire

New Hampshire is a region in the United States of America. Many people wonder what the weather conditions are in New Hampshire over the year. What is the best time to visit New Hampshire?

This page shows the average weather conditions by month in New Hampshire over the year in: January, February, March, April, May, June, July, August, September, October, November, December.


New Hampshire in January

In January the weather in New Hampshire is generally poor. January is a winter month. The average maximum daytime temperatures are very low and range from -4°C in Waterville Valley to 2°C in Salem. On average, this month is one of the coldest months of the year in New Hampshire. So be prepared and make sure to dress up warm.

Find more detailed climate information for New Hampshire in January here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


New Hampshire in February

In February the weather in New Hampshire is generally poor. February is a winter month. The temperatures range from very low in Waterville Valley with -3°C to low in Salem with 3°C. It is a very cold month in some areas, so be prepared and make sure to dress up warm.

Find more detailed climate information for New Hampshire in February here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


New Hampshire in March

In March the weather in New Hampshire is generally poor. The average maximum daytime temperatures are low and range from 2°C in Waterville Valley to 8°C in Salem.

Find more detailed climate information for New Hampshire in March here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


New Hampshire in April

In April the weather in New Hampshire ranges from poor in Hampton Beach to tolerable in Manchester. The temperatures range from low in Waterville Valley with 10°C to moderate in Nashua with 15°C.

Find more detailed climate information for New Hampshire in April here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


New Hampshire in May

In May the weather in New Hampshire ranges from tolerable in Hampton Beach to perfect in Manchester. The temperatures range from moderate in Waterville Valley with 17°C to pleasant in Nashua with 21°C.

Find more detailed climate information for New Hampshire in May here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


New Hampshire in June

In June the weather in New Hampshire is generally pleasant. June is a summer month. The temperatures range from pleasant in Waterville Valley with 21°C to high in Nashua with 25°C.

Find more detailed climate information for New Hampshire in June here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


New Hampshire in July

In July the weather in New Hampshire ranges from pleasant in Hampton Beach to perfect in Nashua. July is a summer month. The average maximum daytime temperatures are high and range from 24°C in Waterville Valley to 29°C in Nashua. On average, this month is one of the warmest months of the year in New Hampshire. So be prepared and make sure to dress lightly.

Find more detailed climate information for New Hampshire in July here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


New Hampshire in August

In August the weather in New Hampshire ranges from pleasant in Hampton Beach to perfect in Salem. August is a summer month. The average maximum daytime temperatures are high and range from 23°C in Waterville Valley to 28°C in Nashua.

Find more detailed climate information for New Hampshire in August here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


New Hampshire in September

In September the weather in New Hampshire ranges from pleasant in Manchester to perfect in Hampton Beach. The temperatures range from pleasant in Waterville Valley with 19°C to high in Nashua with 24°C.

Find more detailed climate information for New Hampshire in September here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


New Hampshire in October

In October the weather in New Hampshire is generally unpleasant. The average maximum daytime temperatures are moderate and range from 12°C in Waterville Valley to 17°C in Salem.

Find more detailed climate information for New Hampshire in October here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


New Hampshire in November

In November the weather in New Hampshire ranges from poor in Hampton Beach to unpleasant in Nashua. The average maximum daytime temperatures are low and range from 6°C in Waterville Valley to 11°C in Salem.

Find more detailed climate information for New Hampshire in November here.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).


New Hampshire in December

In December the weather in New Hampshire is generally poor. December is a winter month. The temperatures range from very low in Waterville Valley with -1°C to low in Salem with 5°C. It is a very cold month in some areas, so be prepared and make sure to dress up warm.

Find more detailed climate information for New Hampshire in December here.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).