Bar Harbor

Maine Weather in July

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

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Bar Harbor Ogunquit Old Orchard Beach Kennebunkport

Planning a getaway to Maine, the United States of America this July and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Maine in July

Maine, the United States of America is a region in the United States of America. July in Maine generally has warm temperatures, with precipitation levels ranging from moderate to high. July falls during the summer season.

Temperatures

The average maximum temperatures are warm and range from 22°C (72°F) in Northeast Harbor to 28°C (82°F) in South Berwick. Nighttime temperatures generally drop to 16°C (61°F) in South Berwick and 15°C (59°F) in Northeast Harbor. In Maine, 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.

To explore the conditions in Maine, the United States of America in more detail, check 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 Naples with 125 mm (4.9 in).

Explore Maine by month

Pick a month to see the average temperature, rainfall and sunshine in Maine - and find the best time to visit. (based on Bar Harbor)

January0°C (32°F) February1°C (34°F) March5°C (41°F) April12°C (54°F) May18°C (64°F) June21°C (70°F) This monthJuly25°C (77°F) August24°C (75°F) September21°C (70°F) October15°C (59°F) November9°C (48°F) December4°C (39°F)
Best Time to Visit Maine →

Best Places to Visit in Maine in July

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

Conditions Temperatures Precipitation
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 Maine

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

Temperature range in Maine (July)

Precipitation variation in Maine (July)

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 excellent that month.

« June
July
August »
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
very good
excellent
excellent
Climate in Bar Harbor →

Ogunquit

In July Ogunquit generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 16°C (61°F) and high monthly rainfall. So on average the conditions are very good that month.

« June
July
August »
June
July
August
Max temperature
22°C (72°F)
26°C (79°F)
25°C (77°F)
Min temperature
12°C (54°F)
16°C (61°F)
15°C (59°F)
Monthly sun hours
258 hours
278 hours
267 hours
Monthly rainfall
138 mm (5.4 in)
111 mm (4.4 in)
106 mm (4.2 in)
Monthly rainy days
14 days
11 days
9 days
Weather conditions
very good
very good
very good
Climate in Ogunquit →

Old Orchard Beach

In July Old Orchard Beach generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 16°C (61°F) and high monthly rainfall. So on average the conditions are very good that month.

« June
July
August »
June
July
August
Max temperature
22°C (72°F)
26°C (79°F)
25°C (77°F)
Min temperature
13°C (55°F)
16°C (61°F)
15°C (59°F)
Monthly sun hours
258 hours
278 hours
267 hours
Monthly rainfall
138 mm (5.4 in)
111 mm (4.4 in)
103 mm (4.1 in)
Monthly rainy days
14 days
12 days
10 days
Weather conditions
very good
very good
very good
Climate in Old Orchard Beach →

Kennebunkport

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

« June
July
August »
June
July
August
Max temperature
21°C (70°F)
25°C (77°F)
25°C (77°F)
Min temperature
12°C (54°F)
16°C (61°F)
14°C (57°F)
Monthly sun hours
258 hours
278 hours
267 hours
Monthly rainfall
145 mm (5.7 in)
124 mm (4.9 in)
111 mm (4.4 in)
Monthly rainy days
15 days
12 days
10 days
Weather conditions
very good
very good
very good
Climate in Kennebunkport →

Wells

In July Wells generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 16°C (61°F) and high monthly rainfall. So on average the conditions are very good that month.

« June
July
August »
June
July
August
Max temperature
22°C (72°F)
26°C (79°F)
26°C (79°F)
Min temperature
12°C (54°F)
16°C (61°F)
15°C (59°F)
Monthly sun hours
258 hours
278 hours
267 hours
Monthly rainfall
133 mm (5.2 in)
114 mm (4.5 in)
103 mm (4.1 in)
Monthly rainy days
15 days
12 days
10 days
Weather conditions
very good
very good
very good
Climate in Wells →

Is your destination not in the list? Have a look at all destinations in Maine, 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 Maine in July.

City Weather Day temp Night temp Rainfall
Bar Harbor 25°C (77°F) 16°C (61°F) 98 mm (3.9 in)
Ogunquit 26°C (79°F) 16°C (61°F) 111 mm (4.4 in)
Old Orchard Beach 26°C (79°F) 16°C (61°F) 111 mm (4.4 in)
Kennebunkport 25°C (77°F) 16°C (61°F) 124 mm (4.9 in)
Wells 26°C (79°F) 16°C (61°F) 114 mm (4.5 in)
Kennebunk 26°C (79°F) 16°C (61°F) 120 mm (4.7 in)

Maine weather in July: frequently asked questions

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

Maine, the United States of America typically experiences excellent weather in July, part of the summer season. Daytime highs in Bar Harbor average around 25°C (77°F), and temperatures drop to about 16°C (61°F) at night.

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

Daytime temperatures in Bar Harbor peak at roughly 25°C (77°F) in July, dropping to about 16°C (61°F) overnight.

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

Not particularly. Bar Harbor averages just 98 mm (3.9 in) of rain in July, making it a mostly dry month for Maine, the United States of America.

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

We believe that July is one of the best times to visit Maine, the United States of America with overall excellent weather in Bar Harbor.

Generally speaking, July and August provide excellent weather in Bar Harbor. On the other hand, the months of January, February, March, April, November and December tend to have less favorable weather conditions.

Interested in more climate information?

We have much more information about the climate in Maine.

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.

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