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Prospect Heights weather in July (Illinois, United States of America)

Interested in knowing the climate of Prospect Heights in July? This guide provides the necessary weather information for your travel plans.

Temperatures

The typical weather for July in Prospect Heights includes high temperatures and high rainfall. Enjoy the summer season during this month. Expect temperatures to climb to 29°C during the day, with nighttime readings dropping to 18°C. Experience the hottest month of the year with ease by packing light and breathable clothing. Staying cool and hydrated will ensure a pleasant experience.

Precipitation

Prospect Heights in July usually receives high rainfall, averaging around 112 mm for the month. Climate statistics over the past 30 years suggest around 11 days of rain.

Average sunshine

Enjoy a sunny month with about 319 hours of sunshine, providing a cheerful and lively atmosphere.

In case you lean more towards enjoying temperate temperatures and rain-free days September typically offers the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.

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

 

Prospect Heights, monthly averages in July

Min TemperatureMin Temperature 18°C  
Max TemperatureMax Temperature 29°C  
Chance of RainChance of Rain 37%  
PrecipitationPrecipitation 112 mm  
Rainy daysRainy days 11 days  
HumidityHumidity 68% *  
WindspeedWindspeed 14 km/h *  
SunshineSunshine 319 hours *  
Percentage SunshinePercentage Sunshine 69% *  
* Data from: Chicago, the United States of America (12 KM, 7 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
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 Prospect Heights.

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.