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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.