Climate almanac
Mecca
California, United States · 33.57°, -116.08°
What is the weather like in Mecca in December?
In December, Mecca is typically 68°F (20°C) during the day and 47°F (9°C) at night. The month brings about 0.7 in (18 mm) of precipitation in total.
- Average high68°F (20°C)
- Average low47°F (9°C)
- Precipitation0.7 in (18 mm)
- Clear or mostly clear days17
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)