Climate almanac
Arenal
Bolívar, Colombia · 8.46°, -73.94°
What is the weather like in Arenal in December?
In December, Arenal is typically 90°F (32°C) during the day and 75°F (24°C) at night. The month brings about 2.2 in (56 mm) of precipitation in total.
- Average high90°F (32°C)
- Average low75°F (24°C)
- Precipitation2.2 in (56 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)