Gradignan

What is the climate like in Gradignan?

The best time to visit Gradignan is typically July – September, with trip comfort peaking in July (8.1/10). Gradignan is warmest in August, when daily highs average 83°F (29°C), and coolest in January, when lows fall to about 38°F (4°C). The wettest month is typically June and the driest is July; the year sees roughly 35 in (893 mm) of precipitation.

• Best time to visitJuly – September — comfort peaks in July (8.1/10)
• Warmest monthAugust — average high 83°F (29°C)
• Coolest monthJanuary — average low 38°F (4°C)
• Wettest monthJune (3.8 in (96 mm))
• Driest monthJuly (1.4 in (35 mm))
• Annual precipitation35 in (893 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromMont De Marsan, 96 km away (1973-2025)