Marion weather in August 2024

Expect 88°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Marion in August. Check more long-term weather averages for Marion in August before you book your next holiday to Illinois in 2024/2025.

88
88°F max day temperature
10
10 hours of sunshine per day
8
8 days with some rainfall
64
64°F min night temperature
14
14 hours of daylight per day
H
High heat & humidity
3.5
3.5 inches of monthly rainfall
9
9 (Very High) UV index

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The August weather guide for Illinois (Marion) 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 Marion in August?

Daytime temperatures usually reach 88°F in Marion in August with high heat and humidity, falling to 64°F at night.

How sunny is it in Marion in August?

There are normally 10 hours of bright sunshine each day in Marion in August - that's 70% of daylight hours.

Does it rain in Marion in August?

There are usually 8 days with some rain in Marion in August and the average monthly rainfall is 3.5 inches.

Marion August sunrise & sunset times

Browse the sunrise and sunset times for Marion in August 2024. Select a month to view Marion 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
Thursday, 1st August 2024	06:00	20:04
Friday, 16th August 2024	06:13	19:46
Saturday, 31st August 2024	06:25	19:26

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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