What’s Réunion Like in September?

September marks the beginning of spring in Réunion, offering some of the island’s most pleasant weather conditions. Coastal temperatures typically range from a comfortable 19-21°C (66-70°F) at night to 25-27°C (77-81°F) during the day. Higher altitudes will naturally be cooler. Rainfall is generally low, with an average of 5-7 rainy days for the month (estimated), making it a relatively dry period compared to the summer. The sea temperature is inviting, usually around 24°C (75°F), ideal for swimming and water activities.

What are Typical Costs and Availability in September?

September falls within a shoulder season, not as peak as December-January but busier than the absolute low season. Flights to Réunion can range widely, with round trips from Europe typically costing €800-€1500+ (estimated). Accommodation varies significantly: budget guesthouses might be €50-€90 per night, mid-range hotels €100-€200, and luxury resorts upwards of €250 (all estimated). Car rental, often essential for exploration, starts from €30-€60 per day for an economy vehicle (estimated). While availability is generally good, booking popular accommodations and car rentals a few months in advance is recommended.

What to Expect in September (Crowds, Events, Conditions)?

Expect moderate crowds in September. It’s less busy than the peak summer holiday season (December-February) but more active than the absolute low season. Popular hiking trails and beaches will have visitors, but you’ll generally experience less congestion. While there are no major island-wide festivals exclusively tied to September, local events or markets may occur. Conditions are excellent for most outdoor activities due to the mild, dry weather, and visibility is typically good for scenic flights and paragliding.

What are the Best Activities for September?

September is an ideal month for diverse activities. Hiking is excellent, with pleasant conditions for exploring the Cirques (Mafate, Cilaos, Salazie) and the Piton de la Fournaise volcano. It’s also prime whale watching season (typically July-October) for humpback whales. Enjoy the beaches on the west coast (e.g., Boucan Canot, L’Ermitage) and indulge in water sports like snorkeling and diving. Paragliding and helicopter tours offer breathtaking views with typically clear skies.

Finding Free Amenities

For finding free amenities like public restrooms, water fountains, and free Wi-Fi spots across the island, consider using tools like AllInMap.