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

Can you expect sunny skies in Lisle in July? Find all the essential weather information for this month in our guide.

Temperatures

In July, Lisle tends to experience high temperatures and high rainfall. During July, the summer season is in full swing. Throughout the daytime, temperatures often hover around 29°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 17°C. On average, it is the warmest month of the year. So be prepared and pack summer clothes. Embrace the warmth, but always stay equipped with your summer essentials to make the most of this warm month.

Precipitation

Lisle in July usually receives high rainfall, averaging around 111 mm for the month. On average, there are about 11 days with rain during this month.

Average sunshine

Expect a lot of sunshine this month, with about 319 hours of sunny weather. The abundant sunlight creates a lively and bright 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 Lisle climate page with graphs.

 

Lisle, monthly averages in July

Min TemperatureMin Temperature 17°C  
Max TemperatureMax Temperature 29°C  
Chance of RainChance of Rain 37%  
PrecipitationPrecipitation 111 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 (24 KM, 15 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 Lisle.

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.