Réunion weather in September
Cool, with some rainy days. Average highs of 16°C and lows of 10°C, with around 12 rainy days expected throughout the month.
While September isn't our top-rated month for Réunion, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
16°C
Average low
10°C
Rainy days
12 days
Best months to visit
Year-round
What to do in Réunion in September
Whatever the weather, Réunion rewards curious visitors. Here are some of the best ways to spend your time:
Hike into Cirque de Mafate or Cilaos
Visit the active Piton de la Fournaise volcano
Hike through the alpine plateau of Plaine des Sables
Relax in the beach towns of Saint-Gilles
Sample Creole cuisine and street food
Visit the abundant waterfalls and natural pools
What to pack for September
Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.
Browse other months
January
20C
Mild and comfortable, with frequent heavy rain.
February
20C
Mild and comfortable, with frequent heavy rain.
March
20C
Mild and comfortable, with frequent heavy rain.
April
19C
Mild and comfortable, with frequent heavy rain.
May
17C
Cool, with regular rainfall.
June
15C
Cool, with some rainy days.
July
15C
Cool, with some rainy days.
August
15C
Cool, with some rainy days.
September (you are here)
16C
Cool, with some rainy days.
October
18C
Mild and comfortable, with regular rainfall.
November
18C
Mild and comfortable, with regular rainfall.
December
19C
Mild and comfortable, with frequent heavy rain.
Book your September trip to Réunion
Find hotels, tours and experiences for the perfect escape.
