Climate almanac
Sima
Anjouan, Comoros · -12.20°, 44.28°
What is the weather like in Sima in December?
In December, Sima is typically 84°F (29°C) during the day and 78°F (26°C) at night. The month brings about 5.2 in (133 mm) of precipitation in total.
- Average high84°F (29°C)
- Average low78°F (26°C)
- Precipitation5.2 in (133 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)