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Climate · Chicago

Chicago in June

Warm and damp, as the days hold steady.

Typical weather, averaged over 30 years

June in Chicago is warm: highs near 78°F, lows near 64°F. Rain falls on about three days a week, and daylight holds at about 15 hours 10 minutes.June in Chicago is warm: highs near 26°C, lows near 18°C. Rain falls on about three days a week, and daylight holds at about 15 hours 10 minutes.

High
78°F26°Caverage
Low
64°F18°Caverage
Wet days
3a week · 40% of days
Daylight
15h 10mon average

Is June a good time to visit Chicago?

Yes. June is one of Chicago's best months (June, or September).

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How June sits in the year

week by week

Temperature

Highs near 78°F in June, against 35°F to 84°F through the year.Highs near 26°C in June, against 2°C to 29°C through the year.

Chance of a wet day

40% of days in June, against 32% to 43% through the year.

Cloud cover

47% cover in June, against 36% to 63% through the year.

Daylight

15h 10m in June, against 9h 11m to 15h 10m through the year.

Week by week, lightly smoothed, with June shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. May67°19°low 51°low 11°3 wet days a weekRain on about three days a week.
  2. June78°26°low 64°low 18°3 wet days a weekRain on about three days a week.
  3. July84°29°low 69°low 21°3 wet days a weekRain on about three days a week.

Where Chicago sits, in June

America/Chicago
this place
typical high in June 40°F4°C95°F35°C
Sunrise, mid-June
5:14 AMsets 8:27 PM
Above the sea
175 mlow-lying
Latitude
41.9°Nnorthern hemisphere
Nearest of ours
Dubuque259 km west

The land around Chicago, shaded by its typical high in June, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in United States in June

high · low · wet days
See June on the planning mapThe whole year in Chicago

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Chicago. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.