Climate almanac
Bain-de-Bretagne
Brittany, France · 47.85°, -1.69°
What is the climate like in Bain-de-Bretagne?
The best time to visit Bain-de-Bretagne is typically May – September, with trip comfort peaking in August (7.8/10). Bain-de-Bretagne is warmest in August, when daily highs average 76°F (25°C), and coolest in January, when lows fall to about 38°F (3°C). The wettest month is typically October and the driest is August; the year sees roughly 30 in (773 mm) of precipitation.
- Best time to visitMay – September — comfort peaks in August (7.8/10)
- Warmest monthAugust — average high 76°F (25°C)
- Coolest monthJanuary — average low 38°F (3°C)
- Wettest monthOctober (3.2 in (82 mm))
- Driest monthAugust (1.5 in (39 mm))
- Annual precipitation30 in (773 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromRennes-st Jacques, 25 km away (1945-2026)