Climate almanac
Arenal
Bolívar, Colombia · 8.46°, -73.94°
What is the weather like in Arenal in September?
In September, Arenal is typically 90°F (32°C) during the day and 76°F (24°C) at night. The month brings about 7.3 in (185 mm) of precipitation in total.
- Average high90°F (32°C)
- Average low76°F (24°C)
- Precipitation7.3 in (185 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)