Northbrook Weather in July

Northbrook in July sees high temperatures, with highs around 29°C (84°F) and overnight lows of 18°C (64°F). Rainfall is fairly high at around 108 mm (4.3 in) on average, so pack waterproofs just in case.

Rainfall in Northbrook in July

The climate data from previous years indicates about 11 days of rain, averaging 108 mm (4.3 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Northbrook in July

Temperatures in Northbrook in July top out at 29°C (84°F) and drop to 18°C (64°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.

Sunshine in Northbrook in July

Expect sunny days throughout the month, with an estimated 319 hours of sunshine. This makes it a pleasant time to visit Northbrook.

Wind Speed in Northbrook in July

Wind speeds average 4 m/s (8 knots) during July. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Northbrook.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Northbrook's climate page.

Northbrook Temperature in July

Min Temperature 18°C (64°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 37%  

Precipitation 108 mm (4.3 in)  

Rainy days 11 days  

Humidity 68% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 319 hours *  

Percentage Sunshine 69% *  

* Data from: Chicago, the United States of America (17 KM, 10 Miles).

What to Wear in Northbrook in July

Warm but pleasant conditions in Northbrook in July. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Northbrook in July

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Northbrook's climate page.

More climate data for Northbrook

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Northbrook climate overview or explore weather in the United States of America.