Climate almanac
Tonga
West, Cameroon · 4.97°, 10.70°
What is the weather like in Tonga in December?
In December, Tonga is typically 88°F (31°C) during the day and 67°F (19°C) at night. The month brings about 0.4 in (9 mm) of precipitation in total.
- Average high88°F (31°C)
- Average low67°F (19°C)
- Precipitation0.4 in (9 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)