May weather in Istanbul, Turkey
Averages from 155 days in May across 2020–2024.
Typical conditions
| Average high | 21°C |
|---|---|
| Average low | 12.4°C |
| Average mean | 16.5°C |
| Total precipitation | 294 mm |
| Rainy days | 70 |
| Average precipitation hours | 3.1 h |
| Average max wind speed | 20.8 km/h |
| Average sunshine | 11.5 h/day |
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