Châteauneuf-du-Rhône Weather in September

September in Châteauneuf-du-Rhône sees daytime temperatures around 25°C (77°F) and lows of 14°C (57°F) at night. With around 106 mm (4.2 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Châteauneuf-du-Rhône in September

Typically, about 8 days will experience rainfall, with an average of 106 mm (4.2 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Châteauneuf-du-Rhône in September

Temperatures in Châteauneuf-du-Rhône in September top out at 25°C (77°F) and drop to 14°C (57°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Châteauneuf-du-Rhône in September

The days are predominantly sunny, with an estimated total of around 222 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and June typically offer the best weather for Châteauneuf-du-Rhône.