Climate almanac
Port Maria
Saint Mary Parish, Jamaica · 18.37°, -76.89°
What is the weather like in Port Maria in December?
In December, Port Maria is typically 82°F (28°C) during the day and 73°F (23°C) at night. The month brings about 2.3 in (58 mm) of precipitation in total.
- Average high82°F (28°C)
- Average low73°F (23°C)
- Precipitation2.3 in (58 mm)
- Clear or mostly clear days17
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)