Climate almanac
Alto Parnaíba
Maranhão, Brazil · -9.11°, -45.93°
What is the weather like in Alto Parnaíba in December?
In December, Alto Parnaíba is typically 89°F (32°C) during the day and 73°F (23°C) at night. The month brings about 5.8 in (147 mm) of precipitation in total.
- Average high89°F (32°C)
- Average low73°F (23°C)
- Precipitation5.8 in (147 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)