Climate almanac
Portmore
Saint Catherine Parish, Jamaica · 17.97°, -76.89°
What is the weather like in Portmore in January?
In January, Portmore is typically 82°F (28°C) during the day and 72°F (22°C) at night. The month brings about 0.9 in (22 mm) of precipitation in total.
- Average high82°F (28°C)
- Average low72°F (22°C)
- Precipitation0.9 in (22 mm)
- Clear or mostly clear days22
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)