Champaign weather in September 2024

Expect 25°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Champaign in September. Check more long-term weather averages for Champaign in September before you book your next holiday to Illinois in 2024/2025.

25
25°C max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
13
13°C min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
82
82 mm of monthly rainfall
6
6 (High) UV index

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The September weather guide for Illinois (Champaign) 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 / mm) | Imperial (°F / inches)

More about the USA

How hot is it in Champaign in September?

Daytime temperatures usually reach 25°C in Champaign in September with low heat and humidity, falling to 13°C at night.

How sunny is it in Champaign in September?

There are normally 8 hours of bright sunshine each day in Champaign in September - that's 64% of daylight hours.

Does it rain in Champaign in September?

There are usually 8 days with some rain in Champaign in September and the average monthly rainfall is 82mm.

Champaign September sunrise & sunset times

Browse the sunrise and sunset times for Champaign in September 2024. Select a month to view Champaign 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
Sunday, 1st September 2024	06:21	19:24
Sunday, 15th September 2024	06:34	19:01
Monday, 30th September 2024	06:49	18:36

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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