What's the weather like in Chicago in June?Lying just to the southwest of Lake Michigan in the state of Illinois, Chicago has a humid continental climate with cold winters and hot summers. June marks the start of summer in the city, with warm temperatures making this the perfect time of year for exploring the city. True to its nickname as the ‘Windy City’, you can expect a light breeze in June which will keep you cool during the day. You’re likely to experience some rain, but showers are infrequent and short-lived.
AveragesIn June, the average daily temperature is a pleasant 21oC, rising to a high of 27oC in the afternoons. Evening temperatures drop to average lows of 14oC, so you’ll need a jumper or jacket for nights out at the city’s many bars and restaurants. In June most days are clear and sunny, with around ten hours of sunlight each day. Showers are frequent with 12 wet days bringing almost 100mm of rain to the city.