Portland weather in July (Maine, United States of America)
Curious about the July weather in Portland? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In July, Portland generally has high temperatures and high rainfall. July falls within the summer season. Throughout the day, temperatures typically settle at around 26°C. But by evening, they drop to around 17°C. Typically, it's the hottest month of the year. Make sure to come prepared with breezy outfits. Whether you're out exploring or just lounging, being prepared can make your experience in this warm month much more enjoyable.
Portland in July usually receives high rainfall, averaging around 121 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 12 days of the month will see rainfall.
With around 278 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.
If you're a fan of comfortable temperatures and drier conditions, July is a great time to visit. June, July, August and September generally stand out with 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 Portland climate page with graphs.
Portland, monthly averages in July
Min Temperature
17°C
Max Temperature
26°C
Water Temperature
16°C
Chance of Rain
40%
Precipitation
121 mm
Rainy days
12 days
Humidity
75%
Sunshine
278 hours
Percentage Sunshine
60%
Where to go in the United States of America in July
Find out more about the weather in the United States of America in July and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Portland in July?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 16°C there is no need to bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in July.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Portland.
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 climate conditions. Find out where to go with our weather planner.
