May weather in Indianapolis, United States
Averages from 155 days in May across 2020–2024.
Typical conditions
| Average high | 22.8°C |
|---|---|
| Average low | 11.8°C |
| Average mean | 17.3°C |
| Total precipitation | 570 mm |
| Rainy days | 93 |
| Average precipitation hours | 4.2 h |
| Average max wind speed | 18.5 km/h |
| Average sunshine | 10.1 h/day |
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