Decatur weather in June 2024

Expect 84°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Decatur in June. Check more long-term weather averages for Decatur in June before you book your next holiday to Illinois in 2024/2025.

84
84°F max day temperature
10
10 hours of sunshine per day
9
9 days with some rainfall
61
61°F min night temperature
15
15 hours of daylight per day
M
Moderate heat & humidity
3.9
3.9 inches of monthly rainfall
9
9 (Very High) UV index

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The June weather guide for Illinois (Decatur) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

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How hot is it in Decatur in June?

Daytime temperatures usually reach 84°F in Decatur in June with moderate heat and humidity, falling to 61°F at night.

How sunny is it in Decatur in June?

There are normally 10 hours of bright sunshine each day in Decatur in June - that's 69% of daylight hours.

Does it rain in Decatur in June?

There are usually 9 days with some rain in Decatur in June and the average monthly rainfall is 3.9 inches.

Decatur June sunrise & sunset times

Browse the sunrise and sunset times for Decatur in June 2024. Select a month to view Decatur sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Saturday, 1st June 2024	05:29	20:19
Saturday, 15th June 2024	05:27	20:26
Sunday, 30th June 2024	05:31	20:28

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Illinois - quick facts
Flight time^✝	8.5 hours
Time difference	UK -6 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Culture
Tourist info	Illinois Department of Commerce & Economic Opportunity