Climate almanac
Siuna
North Caribbean Coast, Nicaragua · 13.73°, -84.78°
What is the weather like in Siuna in September?
In September, Siuna is typically 87°F (31°C) during the day and 73°F (23°C) at night. The month brings about 8.3 in (210 mm) of precipitation in total.
- Average high87°F (31°C)
- Average low73°F (23°C)
- Precipitation8.3 in (210 mm)
- Clear or mostly clear days2
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)