Decatur weather in October 2024

Expect 68°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Decatur in October. Check more long-term weather averages for Decatur in October before you book your next holiday to Illinois in 2024/2025.

68
68°F max day temperature
7
7 hours of sunshine per day
8
8 days with some rainfall
43
43°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
2.8
2.8 inches of monthly rainfall
4
4 (Moderate) UV index

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The October 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 October?

Daytime temperatures usually reach 68°F in Decatur in October, falling to 43°F at night.

How sunny is it in Decatur in October?

There are normally 7 hours of bright sunshine each day in Decatur in October - that's 60% of daylight hours.

Does it rain in Decatur in October?

There are usually 8 days with some rain in Decatur in October and the average monthly rainfall is 2.8 inches.

Decatur October sunrise & sunset times

Browse the sunrise and sunset times for Decatur in October 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
Tuesday, 1st October 2024	06:53	18:37
Wednesday, 16th October 2024	07:08	18:14
Thursday, 31st October 2024	07:24	17:54

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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