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Somerville weather in July (Massachusetts, United States of America)

How is the weather in Somerville in July? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In July, Somerville typically experiences high temperatures and high rainfall. July falls within the summer season. Daytime temperatures hover around 29°C, while nights can cool down to about 18°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.

Somerville in July usually receives high rainfall, averaging around 101 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 300 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

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

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

 

Somerville, monthly averages in July

Min TemperatureMin Temperature 18°C  
Max TemperatureMax Temperature 29°C  
Water TemperatureWater Temperature 18°C *  
Chance of RainChance of Rain 40%  
PrecipitationPrecipitation 101 mm  
Rainy daysRainy days 12 days  
HumidityHumidity 71% *  
WindspeedWindspeed 18 km/h *  
SunshineSunshine 300 hours *  
Percentage SunshinePercentage Sunshine 65% *  
* Data from: Boston, the United States of America (5 KM, 3 Miles).

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.

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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 Somerville 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 18°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.

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Somerville.

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.