Illinois in june: average Weather, Temperature and Climate
Weather in Illinois in june 2025
The weather in Illinois in the month of june comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout june
good weather UV index: 6
Weather at 6am
67°F
Clear/Sunny
41% of time
21%
13%
12%
Weather at 12pm
79°F
Clear/Sunny
46% of time
20%
13%
9%
Weather at 6pm
77°F
Clear/Sunny
52% of time
17%
15%
7%
Weather at 3am
65°F
36%
21%
17%
14%
Evolution of daily average temperature and precipitation in Illinois in june
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Illinois in june.
The climate of Illinois in june is good
The climate in june in Illinois is wet (with 5.3in of precipitation over 9 days). The weather is better from the previous month since in may it receives an average of 5.9in of rainfall over 10 days.
The climate nice around this city june. Temperatures are up to 81°F. The minimum is 67°F. Thus, the mean temperature average in june in Illinois is 74°F. Note that seasonal normals in contrast with those observed in Illinois in the month of june with a maximum record of 95°F in 2009 and a minimum record of 47°F in 2012. You can expect to have about 6 days with temperatures over 86°F, or 20 of the month.
Day length in Illinois in june is 15:05. Sunrise is at 04:26 and sets at 19:31.
With good weather conditions, this month is a good time to go in this locality.
Seasonal average climate and temperature of Illinois in june
Check below seasonal norms These statistics are compiled from the weather statements of the last years of june.
| June | |||||
| Outside temperature | |||||
| Average temperature | 74°F | ||||
| Highest temperature | 81°F | ||||
| Lowest temperature | 67°F | ||||
| Highest record temperature | 95°F (2009) | ||||
| Lowest record temperature | 47°F (2012) | ||||
| Number of days at +86°F | 6 day(s) (20%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 67°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.3in | ||||
| Number of days with rainfall | 9 day(s) (28%) | ||||
| Record daily rainfall | 1.6in (2020) | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 8.95km | ||||
| Cloud cover | 31% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:26 | ||||
| Time of sunset | 19:31 | ||||
| Length of day | 15:05 | ||||
| Our opinion about the weather in june | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last june?
Here is the day by day recorded weather in Illinois in june 2024:
56°F to 65°F
61°F to 77°F
67°F to 81°F
67°F to 70°F
67°F to 77°F
61°F to 70°F
56°F to 74°F
63°F to 74°F
58°F to 74°F
52°F to 68°F
52°F to 72°F
61°F to 81°F
68°F to 85°F
65°F to 81°F
59°F to 79°F
65°F to 88°F
72°F to 86°F
72°F to 85°F
70°F to 83°F
70°F to 86°F
72°F to 88°F
74°F to 86°F
74°F to 79°F
68°F to 85°F
74°F to 85°F
67°F to 81°F
59°F to 74°F
61°F to 70°F
70°F to 81°F
52°F to 68°F
Map: other cities in the United States (USA) in june
Cities near Illinois:
| Chicago in june | tolerable weather |
| St. Louis (Missouri) in june | good weather |
| Indianapolis in june | good weather |
| Wisconsin in june | good weather |
| Missouri in june | good weather |
| Des Moines in june | good weather |
| Louisville (Kentucky) in june | good weather |
| Cincinnati in june | good weather |
| Kansas City in june | good weather |
| Nashville in june | good weather |
| Detroit in june | good weather |
| Minneapolis (Minnesota) in june | good weather |
Click over cities on the map for information about the weather in june.
Illinois
perfect weather
good
tolerable
bad
very bad
Weather data for Illinois in june:
Weather data for Illinois for june are derived from an average of the weather forecast since 2009 in Illinois. There is a margin of error and these forecasts are to be considered as general information only. The weather in Illinois can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Illinois.