Northbrook weather in July (Illinois, United States of America)

Interested in knowing the climate of Northbrook in July? Use this page to get an overview of the month’s weather conditions.

Temperatures

In July, Northbrook tends to experience high temperatures and high rainfall. Experience the summer season in July. Daytime temperatures generally peak at 29°C, but after sunset, they often decrease to around 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

Northbrook in July usually receives high rainfall, averaging around 108 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 11 days of the month will see rainfall.

Average sunshine

There are approximately 319 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, June, July, August and September typically offer 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 Northbrook climate page with graphs.

 

Northbrook, monthly averages in July

Min Temperature 18°C  

Max Temperature 29°C  

Chance of Rain 37%  

Precipitation 108 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 (17 KM, 10 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 Northbrook.

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.