Climate almanac
Slidell
Louisiana, United States · 30.28°, -89.78°
What is the weather like in Slidell in October?
In October, Slidell is typically 79°F (26°C) during the day and 67°F (20°C) at night. The month brings about 3.7 in (94 mm) of precipitation in total.
- Average high79°F (26°C)
- Average low67°F (20°C)
- Precipitation3.7 in (94 mm)
- Clear or mostly clear days17
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)