Saint-Étienne-de-Montluc

What is the climate like in Saint-Étienne-de-Montluc?

The best time to visit Saint-Étienne-de-Montluc is typically May – September, with trip comfort peaking in July (7.9/10). Saint-Étienne-de-Montluc is warmest in August, when daily highs average 77°F (25°C), and coolest in January, when lows fall to about 39°F (4°C). The wettest month is typically November and the driest is August; the year sees roughly 30 in (769 mm) of precipitation.

• Best time to visitMay – September — comfort peaks in July (7.9/10)
• Warmest monthAugust — average high 77°F (25°C)
• Coolest monthJanuary — average low 39°F (4°C)
• Wettest monthNovember (3.3 in (83 mm))
• Driest monthAugust (1.4 in (35 mm))
• Annual precipitation30 in (769 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromNantes-bouguenais, 19 km away (1945-2026)