Climate almanac
Boon Lay
Singapore · 1.31°, 103.69°
What is the weather like in Boon Lay in May?
In May, Boon Lay is typically 84°F (29°C) during the day and 80°F (27°C) at night. The month brings about 10.0 in (254 mm) of precipitation in total.
- Average high84°F (29°C)
- Average low80°F (27°C)
- Precipitation10.0 in (254 mm)
- Clear or mostly clear days1
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)