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Indianapolis weather in August 2021
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- 2929°C max day temperature
- 99 days with some rainfall
- 1717°C min night temperature
- 1414 hours of daylight per day
- MModerate heat & humidity
- 9393 mm of monthly rainfall
- 88 (Very High) UV index
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The August weather guide for Indianapolis, Indiana 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.
How hot is it in Indianapolis in August?
Daytime temperatures usually reach 29°C in Indianapolis in August with moderate heat and humidity, falling to 17°C 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 93mm.
Indianapolis sunrise & sunset times for August 2021
Browse the sunrise & sunset times for Indianapolis in August 2021. Select a month to view Indianapolis sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st August 2021||06:44||20:57|
|Monday, 16th August 2021||06:58||20:39|
|Tuesday, 31st August 2021||07:12||20:17|
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Metric (°C / mm) | Imperial (°F / inches)
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Where is hot in Indiana in August for 2021/2022?
Below are average maximum temperatures at popular destinations in Indiana in August. Select a destination to see more weather parameters.
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