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

Curious about the July weather in Gaithersburg? Check out this comprehensive weather guide.

In July, Gaithersburg typically experiences very high temperatures and moderate rainfall. July falls within the summer season. Throughout the day, temperatures typically settle at around 31°C. But by evening, they drop to around 20°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.

Gaithersburg in July usually receives moderate rainfall, averaging around 88 mm for the month. When we look at the climate data from the last 30 years, we can expect around 11 days of rain.

The city usually sees around 279 hours of sunlight, indicating many sunny days.

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 Gaithersburg climate page with graphs.

 

Gaithersburg, 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 (35 KM, 22 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 Gaithersburg 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 Gaithersburg.

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.