Illinois weather in June
Are you planning a trip to Illinois in June and wondering what kind of weather to expect? This page has all the details you need.
What is the weather like in Illinois in June?
Illinois is a region in the United States of America. June in Illinois generally has temperatures that range from warm to very warm, with precipitation levels ranging from moderate to heavy. June falls during the summer season.
The average highest temperatures fluctuate between warm in Roscoe at 23°C to very warm in Metropolis at 31°C. Nighttime temperatures generally drop to 19°C in Metropolis and 11°C in Roscoe.
In June, precipitation varies across different areas. From moderate rainfall in Marion with an average of 99 mm to heavy rainfall in Galena with 164 mm. Going by our weather data, it is the wettest month of the year in Chicago. The city Chicago usually sees around 311 hours of sunlight, indicating many sunny days.
To learn more about the conditions in specific areas of Illinois in June, check out the map below. For more details on the yearly weather, visit our Illinois climate page.
Where to go in Illinois in June
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Popular destinations in Illinois
What is the weather like in June for the 5 most popular destinations in Illinois?
Average weather in Chicago
In June Chicago generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Average weather in Schaumburg
In June Schaumburg generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 15°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Average weather in Rosemont
In June Rosemont generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Average weather in Joliet
In June Joliet generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Average weather in Naperville
In June Naperville generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 15°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Is your destination not in the list? Have a look at other destinations in Illinois, in the United States of America.
Is June the best time to visit Illinois?
Given the typically pleasant weather conditions in Chicago, June might be a good time to visit Illinois.
Generally speaking, September provides perfect weather in Chicago. In contrast, January, February, March, November and December tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Illinois.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed 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 climate conditions. Find out where to go with our weather planner.