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South Dennis weather in July (United States of America)

Planning a trip to South Dennis in July? Check out this comprehensive weather guide.

In South Dennis the weather in July is generally perfect, with high temperatures and moderate rainfall. July falls within the summer season. Throughout the daytime, temperatures often hover around 26°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 19°C. Often, it stands out as the year's warmest month. With this in mind, cool breathable fabrics will make navigating the heat much more bearable. Always be ready to embrace the warmth while staying cool and protected.

South Dennis in July usually receives moderate rainfall, averaging around 85 mm for the month. Based on our climate data of the past 30 years, about 10 days of rain are anticipated.

The city usually sees around 301 hours of sunlight, indicating many sunny days.

If you're inclined towards comfortable temperatures and drier conditions, July is a prime time to visit South Dennis. June, July, August and September typically offer the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

South Dennis, monthly averages in July

Min TemperatureMin Temperature 19°C  
Max TemperatureMax Temperature 26°C  
Chance of RainChance of Rain 32%  
PrecipitationPrecipitation 85 mm  
Rainy daysRainy days 10 days  
SunshineSunshine 301 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Nantucket, the United States of America (45 KM, 28 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 South Dennis 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.

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
8/10
Outdoor sports
7/10

Interested in more climate information?

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

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.