Weather in July in New Hampshire
Thinking about venturing to New Hampshire this July and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:
What is the weather like in New Hampshire in July?
New Hampshire is a region in the United States of America. July in New Hampshire generally has warm temperatures, with precipitation levels ranging from moderate to heavy. During July, summer is in full swing.
Temperatures
The average maximum temperatures are warm and range from 24°C in Waterville Valley to 29°C in Nashua. Nighttime temperatures generally drop to 17°C in Nashua and 12°C in Waterville Valley. On average, July is the warmest month of the year in New Hampshire. So be prepared and pack summer clothes.For specific regional insights in New Hampshire, refer to the map provided below.
Precipitation
In July, precipitation varies across different areas. From moderate rainfall in Nashua with an average of 94 mm to heavy rainfall in Waterville Valley with 161 mm.Average sunshine
The days are mostly sunny, with an average total of around 300 hours of sunshine in Hampton Beach. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.For a more detailed look at New Hampshire's conditions throughout the year, check out our New Hampshire climate page.
Where to go in New Hampshire in July





Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our New Hampshire's climate page.
Popular destinations
What is the weather like in July for the 5 most popular destinations in New Hampshire?
Hampton Beach
In July Hampton Beach generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 17°C and high monthly rainfall. So on average the conditions are pleasant that month.
Portsmouth
In July Portsmouth generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 17°C and high monthly rainfall. So on average the conditions are pleasant that month.
Nashua
In July Nashua generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 17°C and moderate monthly rainfall. So on average the conditions are perfect that month.
Weirs Beach
In July Weirs Beach generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.
Dover
In July Dover generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.
Is your destination not in the list? Have a look at other destinations in New Hampshire, in the United States of America.
Is July the best time to visit New Hampshire?
Given the typically pleasant weather conditions in Hampton Beach, July might be a good time to visit New Hampshire.
On average, the best time to visit New Hampshire is in September with generally perfect weather in Hampton Beach. On the other hand, the weather in January, February, March, April, November and December tend to be poor.
Interested in more climate information?
We have much more information about the climate in New Hampshire.
Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.