Climate almanac
Monrovia
California, United States · 34.15°, -118.00°
What is the weather like in Monrovia in May?
In May, Monrovia is typically 74°F (23°C) during the day and 53°F (12°C) at night. The month brings about 0.6 in (16 mm) of precipitation in total.
- Average high74°F (23°C)
- Average low53°F (12°C)
- Precipitation0.6 in (16 mm)
- Clear or mostly clear days18
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)