Portsmouth weather in June (New Hampshire, United States of America)

How does the weather in Portsmouth usually fare in June? Find all the essential weather information for this month in our guide.

Temperatures

In June, Portsmouth typically experiences high temperatures and high rainfall. June is part of summer. Daytime temperatures generally peak at 23°C, but after sunset, they often decrease to around 13°C.

Precipitation

Portsmouth in June usually receives high rainfall, averaging around 139 mm for the month. As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. Typically, you can expect about 14 days of rain this month.

Average sunshine

Expect sunny days throughout the month, with an estimated 274 hours of sunshine. Making it a pleasant time to visit Portsmouth.

If you prefer dry days with pleasant temperatures, September typically offers the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Portsmouth climate page with graphs.

 

Portsmouth, monthly averages in June

Min Temperature 13°C  

Max Temperature 23°C  

Chance of Rain 48%  

Precipitation 139 mm  

Rainy days 14 days  

Humidity 71% *  

Sunshine 274 hours *  

Percentage Sunshine *  

* Data from: Concord, the United States of America (64 KM, 40 Miles).

Where to go in the United States of America in June

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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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).

So, what should you wear in this month?

For visitors traveling to Portsmouth, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Portsmouth.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find 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.