May weather in Houston, United States
Averages from 155 days in May across 2020–2024.
Typical conditions
| Average high | 29.2°C |
|---|---|
| Average low | 20.8°C |
| Average mean | 24.6°C |
| Total precipitation | 1152.8 mm |
| Rainy days | 113 |
| Average precipitation hours | 6.4 h |
| Average max wind speed | 22.3 km/h |
| Average sunshine | 9.4 h/day |
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