Temperature in Illinois in June
Illinois is a region in the United States of America. June in has maximum daytime temperatures ranging from high in Roscoe with 23°C to very high temperatures in Metropolis with 31°C. Nighttime temperatures generally drop to 19°C in Metropolis and 11°C in Roscoe. The month of June is in the summer season.
What is the temperature of the different cities in Illinois in June?
To get a sense of June's typical temperatures in the key spots of Illinois, explore the map below. Click on a point for an in-depth look.
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