Climate almanac
Tamarindo
Guanacaste Province, Costa Rica · 10.30°, -85.84°
What is the weather like in Tamarindo in December?
In December, Tamarindo is typically 88°F (31°C) during the day and 75°F (24°C) at night. The month brings about 1.2 in (30 mm) of precipitation in total.
- Average high88°F (31°C)
- Average low75°F (24°C)
- Precipitation1.2 in (30 mm)
- Clear or mostly clear days19
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)