Climate almanac
Keolu Hills
Hawaii, United States · 21.38°, -157.73°
What is the weather like in Keolu Hills in September?
In September, Keolu Hills is typically 82°F (28°C) during the day and 76°F (24°C) at night. The month brings about 1.4 in (36 mm) of precipitation in total.
- Average high82°F (28°C)
- Average low76°F (24°C)
- Precipitation1.4 in (36 mm)
- Clear or mostly clear days19
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)