Climate almanac
Wailuku
Hawaii, United States · 20.89°, -156.51°
What is the weather like in Wailuku in May?
In May, Wailuku is typically 82°F (28°C) during the day and 72°F (22°C) at night. The month brings about 1.0 in (25 mm) of precipitation in total.
- Average high82°F (28°C)
- Average low72°F (22°C)
- Precipitation1.0 in (25 mm)
- Clear or mostly clear days16
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)