Climate almanac
Boulogne-sur-Mer
Hauts-de-France, France · 50.72°, 1.61°
What is the weather like in Boulogne-sur-Mer in October?
In October, Boulogne-sur-Mer is typically 60°F (15°C) during the day and 53°F (12°C) at night. The month brings about 4.6 in (116 mm) of precipitation in total.
- Average high60°F (15°C)
- Average low53°F (12°C)
- Precipitation4.6 in (116 mm)
- Clear or mostly clear days4
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)