Glen Ellyn weather in July (Illinois, United States of America)

Is Glen Ellyn a good destination in July, weather-wise? Use this page to get an overview of the month’s weather conditions.

Temperatures

In July, the weather in Glen Ellyn generally includes high temperatures and high rainfall. Summer occurs in July. Expect temperatures to climb to 29°C during the day, with nighttime readings dropping to 17°C. The warmest month of the year calls for summer outfits and sun protection. Enjoy the heat but make sure to stay cool and hydrated.

Precipitation

Glen Ellyn in July usually receives high rainfall, averaging around 113 mm for the month. Rain is expected on roughly 11 days.

Average sunshine

The city usually sees around 319 hours of sunlight, indicating many sunny days.

Should you favor a climate that's both dry and comfortably warm September typically offers the most agreeable circumstances. On the other hand, January, February, March, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Glen Ellyn, monthly averages in July

Min Temperature 17°C  

Max Temperature 29°C  

Chance of Rain 36%  

Precipitation 113 mm  

Rainy days 11 days  

Humidity 68% *  

Windspeed 14 km/h *  

Sunshine 319 hours *  

Percentage Sunshine 69% *  

Data from: Chicago, the United States of America (18 KM, 11 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.

Weather conditions Weather

Temperatures

Precipitation

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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

6/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Glen Ellyn.

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.