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Rockville weather in July (Maryland, United States of America)

What's the typical weather in Rockville for July? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

The month of July in Rockville typically brings very high temperatures and moderate rainfall. July is part of the summer season. Expect daytime highs to reach approximately 31°C, with nighttime lows dipping to around 20°C. This month is known for its high temperatures, often being the hottest. Keep your summer wardrobe handy and enjoy the warmth responsibly.

Precipitation

Rockville in July usually receives moderate rainfall, averaging around 88 mm for the month. You can typically expect 11 days days of rain this month, based on climate records.

Average sunshine

Enjoy a sunny month with about 279 hours of sunshine, providing a cheerful and lively atmosphere.

If your ideal day consists of dry skies and moderate temperatures August generally stands out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

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

 

Rockville, monthly averages in July

Min TemperatureMin Temperature 20°C  
Max TemperatureMax Temperature 31°C  
Chance of RainChance of Rain 37%  
PrecipitationPrecipitation 88 mm  
Rainy daysRainy days 11 days  
HumidityHumidity 67% *  
SunshineSunshine 279 hours *  
Percentage SunshinePercentage Sunshine 62% *  
Data from: Washington DC, the United States of America (27 KM, 17 Miles).

Where to go in the United States of America in July

Find out more about the weather in the United States of America and which places have the best travel 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 this month?

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.

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 Rockville.

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 travel conditions. Find out where to go with our weather planner.