Indiana Weather in May
May in Indiana brings pleasant temperatures, with daytime highs of 22°C (72°F) and nights around 9°C (48°F). Quite a bit of rainfall is expected, around 102 mm (4 in), so pack an umbrella.
Rainfall in Indiana in May
Expect around 15 days of rain based on historical data, with 102 mm (4 in) average. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Indiana in May
Temperatures in Indiana in May top out at 22°C (72°F) and drop to 9°C (48°F) overnight. Conditions are often most pleasant around the middle of the day. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.If your ideal day consists of dry skies and pleasant temperatures, September typically offers the best circumstances for Indiana.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Indiana's climate page.
Indiana Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
22°C (72°F)
Chance of Rain
50%
Precipitation
102 mm (4 in)
Rainy days
15 days
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Indiana in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Indiana in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Indiana's climate page.
See the full Indiana climate overview or explore weather in the United States of America.
