Climate almanac
Mersa
Amhara, Ethiopia · 11.67°, 39.65°
What is the weather like in Mersa in September?
In September, Mersa is typically 85°F (29°C) during the day and 64°F (18°C) at night. The month brings about 0.4 in (10 mm) of precipitation in total.
- Average high85°F (29°C)
- Average low64°F (18°C)
- Precipitation0.4 in (10 mm)
- Clear or mostly clear days19
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)