Indianapolis weather in May
May in Indianapolis averages 73°F by day and 54°F at night, with 4.8 inches of precipitation. It is the 5th-warmest and 2nd-wettest month of the year here.
- Average high
- 73°F+10° vs April
- Average low
- 54°F0 nights below freezing
- Precipitation
- 4.8 in9 days with 0.1 in. or more
- Snow
- 0.0 in0 days at 90°F+
Is May a good time to visit Indianapolis?
May is pleasant by day, but it is one of the wetter months. The most comfortable months overall are April and July to October.
What to do in Indianapolis in May
Mix it up: The Children's Museum of Indianapolis, Soldiers' and Sailors' Monument, Indiana State Museum, Eagle Creek Park. All things to do in Indianapolis.
On May 15 the sun rises at 6:30 am and sets at 8:52 pm, giving 14h 22m of daylight. Daylight all year.
What to pack for Indianapolis in May
- T-shirts and a light jacket or sweater
- An umbrella or rain jacket
Based on 30-year averages, not a forecast. Check the forecast a few days before you go.
May nearby
| City | Distance | High | Low | Precip. |
|---|---|---|---|---|
| Indianapolis | 73°F | 54°F | 4.8 in | |
| Fishers, IN | 14 mi | 74°F | 52°F | 4.9 in |
| Carmel, IN | 14 mi | 74°F | 52°F | 4.9 in |
| Noblesville, IN | 20 mi | 74°F | 52°F | 4.9 in |
| Bloomington, IN | 46 mi | 74°F | 53°F | 5.4 in |
| Cincinnati, OH | 95 mi | 75°F | 54°F | 4.7 in |
| Dayton, OH | 103 mi | 74°F | 54°F | 4.5 in |
Frequently asked questions
What is the weather like in Indianapolis in May?
In May, Indianapolis averages a high of 73°F and a low of 54°F, with 4.8 inches of precipitation (NOAA 1991-2020 normals).
Is May a good time to visit Indianapolis?
May is mild by day but wetter than ideal, with 4.8 inches of rain.
Does it snow in Indianapolis in May?
Rarely. The May snowfall normal is under half an inch.
Before and after: Indianapolis in April and Indianapolis in June. All twelve months: Indianapolis weather by month.
NOAA NCEI 1991-2020 climate normals, station Indianapolis, IN, 9.3 miles from the city center.