La Grande-Motte

What is the climate like in La Grande-Motte?

The best time to visit La Grande-Motte is typically May – September, with trip comfort peaking in July (8.9/10). La Grande-Motte is warmest in July, when daily highs average 81°F (27°C), and coolest in January, when lows fall to about 45°F (7°C). The wettest month is typically October and the driest is July; the year sees roughly 27 in (690 mm) of precipitation.

• Best time to visitMay – September — comfort peaks in July (8.9/10)
• Warmest monthJuly — average high 81°F (27°C)
• Coolest monthJanuary — average low 45°F (7°C)
• Wettest monthOctober (4.0 in (103 mm))
• Driest monthJuly (0.5 in (13 mm))
• Annual precipitation27 in (690 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromMontpellier-aeroport, 10 km away (1946-2026)