Indianapolis weather in August 2024

Expect 84°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Indianapolis in August. Check more long-term weather averages for Indianapolis in August before you book your next holiday to Indiana in 2024/2025.

84
84°F max day temperature
9
9 hours of sunshine per day
9
9 days with some rainfall
63
63°F min night temperature
14
14 hours of daylight per day
M
Moderate heat & humidity
3.7
3.7 inches of monthly rainfall
8
8 (Very High) UV index

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The August weather guide for Indiana (Indianapolis) 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)

More about the USA

How hot is it in Indianapolis in August?

Daytime temperatures usually reach 84°F in Indianapolis in August with moderate heat and humidity, falling to 63°F at night.

How sunny is it in Indianapolis in August?

There are normally 9 hours of bright sunshine each day in Indianapolis in August - that's 65% of daylight hours.

Does it rain in Indianapolis in August?

There are usually 9 days with some rain in Indianapolis in August and the average monthly rainfall is 3.7 inches.

Indianapolis August sunrise & sunset times

Browse the sunrise and sunset times for Indianapolis in August 2024. Select a month to view Indianapolis 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	06:44	20:57
Friday, 16th August 2024	06:58	20:39
Saturday, 31st August 2024	07:12	20:16

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Indiana - quick facts
Flight time^✝	11 hours
Time difference	UK -5 to -6 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Tourist info	Visit Indiana