Bar Harbor

New England Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in New England, the United States of America in July.

Considering a trip to New England, the United States of America this July and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in New England in July

New England, the United States of America is a region in the United States of America. July in New England generally has warm temperatures, with precipitation levels ranging from moderate to high. The month of July is in the summer season.

Temperatures

The average maximum temperatures are warm and range from 25°C (77°F) in Bar Harbor to 29°C (84°F) in Hartford. Nighttime temperatures generally drop to 19°C (66°F) in Hartford and 16°C (61°F) in Bar Harbor. In New England, the United States of America, July typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

For a closer look at conditions across New England, the United States of America, refer to the map below.

Precipitation

In July, precipitation varies across different areas. From moderate rainfall in Bangor with an average of 89 mm (3.5 in) to high rainfall in Stowe with 149 mm (5.9 in).

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Boston enjoys approximately 300 hours of sunlight, ideal for those seeking sunny weather.

Explore New England by month

Pick a month to see the average temperature, rainfall and sunshine in New England — and find the best time to visit. (based on Boston)

Best Places to Visit in New England in July

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

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in New England

What is the weather like in July for some of the most popular destinations in New England, the United States of America?

Temperature range in New England (July)

Precipitation variation in New England (July)

Boston

In July Boston generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 19°C (66°F) and high monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
24°C (75°F)
29°C (84°F)
27°C (81°F)
Min temperature
15°C (59°F)
19°C (66°F)
18°C (64°F)
Monthly sun hours
283 hours
300 hours
280 hours
Monthly rainfall
127 mm (5 in)
100 mm (3.9 in)
95 mm (3.7 in)
Monthly rainy days
14 days
12 days
10 days
Weather conditions

Bar Harbor

In July Bar Harbor generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 16°C (61°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

June
July
August
Max temperature
21°C (70°F)
25°C (77°F)
24°C (75°F)
Min temperature
12°C (54°F)
16°C (61°F)
15°C (59°F)
Monthly rainfall
146 mm (5.7 in)
98 mm (3.9 in)
96 mm (3.8 in)
Monthly rainy days
13 days
12 days
10 days
Weather conditions

Portsmouth

In July Portsmouth generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 17°C (63°F) and high monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
23°C (73°F)
27°C (81°F)
26°C (79°F)
Min temperature
13°C (55°F)
17°C (63°F)
16°C (61°F)
Monthly sun hours
274 hours
295 hours
261 hours
Monthly rainfall
139 mm (5.5 in)
110 mm (4.3 in)
102 mm (4 in)
Monthly rainy days
14 days
12 days
10 days
Weather conditions

Providence

In July Providence generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 19°C (66°F) and high monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
25°C (77°F)
29°C (84°F)
28°C (82°F)
Min temperature
15°C (59°F)
19°C (66°F)
17°C (63°F)
Monthly sun hours
276 hours
290 hours
260 hours
Monthly rainfall
140 mm (5.5 in)
109 mm (4.3 in)
91 mm (3.6 in)
Monthly rainy days
14 days
12 days
10 days
Weather conditions

Burlington

In July Burlington generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 17°C (63°F) and high monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
24°C (75°F)
28°C (82°F)
27°C (81°F)
Min temperature
14°C (57°F)
17°C (63°F)
16°C (61°F)
Monthly sun hours
270 hours
305 hours
260 hours
Monthly rainfall
131 mm (5.2 in)
114 mm (4.5 in)
82 mm (3.2 in)
Monthly rainy days
16 days
15 days
13 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in New England, in the United States of America.

In our records: the United States of America July extremes

Notable July records observed across cities in the United States of America in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest July day in the United States of America reached 51°C (124°F) in Palm Desert on July 28, 1995.

Popular cities in July

Day & night temperatures, rainfall and average weather in New England in July.

City Weather Day temp Night temp Rainfall
Boston 29°C (84°F) 19°C (66°F) 100 mm (3.9 in)
Bar Harbor 25°C (77°F) 16°C (61°F) 98 mm (3.9 in)
Portsmouth 27°C (81°F) 17°C (63°F) 110 mm (4.3 in)
Providence 29°C (84°F) 19°C (66°F) 109 mm (4.3 in)
Burlington 28°C (82°F) 17°C (63°F) 114 mm (4.5 in)
Hartford 29°C (84°F) 19°C (66°F) 110 mm (4.3 in)

New England weather in July: frequently asked questions

What is the weather like in New England, the United States of America in July?

In July, New England, the United States of America generally has pleasant weather conditions. Boston sees daytime temperatures near 29°C (84°F), with nights cooling to roughly 19°C (66°F).

What is the average temperature in New England, the United States of America in July?

Average temperatures in New England, the United States of America during July range from a nighttime low near 19°C (66°F) to a daytime high around 29°C (84°F) in Boston.

Does New England, the United States of America get a lot of rain in July?

Yes, July tends to be a wetter month in New England, the United States of America. Average rainfall in Boston sits around 100 mm (3.9 in).

Is July a Good Time to Visit New England, the United States of America?

Given the typically pleasant weather conditions in Boston, July might be a good time to visit New England, the United States of America.

Generally speaking, the best visiting conditions can be found in August and September offering mostly perfect weather in Boston. In contrast, January, February, March and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in New England.

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.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.