Saint-Pol-de-Léon

What is the climate like in Saint-Pol-de-Léon?

The best time to visit Saint-Pol-de-Léon is typically July – September, with trip comfort peaking in July (7.2/10). Saint-Pol-de-Léon is warmest in August, when daily highs average 64°F (18°C), and coolest in January, when lows fall to about 46°F (8°C). The wettest month is typically December and the driest is July; the year sees roughly 39 in (999 mm) of precipitation.

• Best time to visitJuly – September — comfort peaks in July (7.2/10)
• Warmest monthAugust — average high 64°F (18°C)
• Coolest monthJanuary — average low 46°F (8°C)
• Wettest monthDecember (5.3 in (135 mm))
• Driest monthJuly (1.5 in (37 mm))
• Annual precipitation39 in (999 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromPloumanac'h, 41 km away (1947-2026)