Temperature in New Hampshire in June

Daytime highs, nighttime lows and the warmest cities in New Hampshire, the United States of America this June.

New Hampshire, the United States of America, a region in the United States of America, experiences maximum daytime temperatures in June ranging from 21°C (70°F) in Waterville Valley to 25°C (77°F) in Nashua. Nighttime temperatures generally drop to 14°C (57°F) in Nashua and 9°C (48°F) in Waterville Valley. The month of June is in the summer season.

What is the temperature of the different cities in New Hampshire, the United States of America in June?

Find the average daytime temperatures in June for the most popular destinations in New Hampshire on the map below. Click on a destination dot for more detailed information.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit New Hampshire, check out our New Hampshire's climate page.

See also: New Hampshire weather by month.

Best Places to Visit in New Hampshire in June

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across New Hampshire.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in June: blue is cold, red is hot.

See all June weather averages, cities and regions in New Hampshire

New Hampshire temperatures in June: frequently asked questions

How hot does it get in New Hampshire, the United States of America in June?

Daytime temperatures in Portsmouth typically peak at 23°C (73°F) in June, putting it in the high range.

How cold does it get at night in New Hampshire, the United States of America in June?

Nighttime temperatures in Portsmouth typically drop to around 13°C (55°F) in June.

What is the warmest city in June in New Hampshire, the United States of America?

Nashua tops the warmest city list in our database with average maximum daytime temperatures around 25°C (77°F) and a minimum nighttime temperature of around 14°C (57°F).

What is the coldest city in June in New Hampshire, the United States of America?

The coldest city in June in New Hampshire, the United States of America is Waterville Valley when we check our database. The maximum daytime temperatures are around 21°C (70°F) and minimum nighttime temperatures fall around 9°C (48°F).

How much sun does New Hampshire, the United States of America get in June?

The weather is predominantly sunny, with an estimated total of around 274 hours of sunshine in Portsmouth. This means many sunny days, which creates a cheerful atmosphere during this month.

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.

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