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Réunion – West Coast & Cilaos · May–June

Cilaos in May and June: mountains without compulsory summits

Choose village visits, views and shorter open paths at the start of southern winter.

By coolcation editorial team · Published on · Updated on

aerial view of green and brown field beside body of water during daytime
Photo: elle faitdesphotos / Unsplash ↗

WHY NOW

Why this season?

May and June begin the southern-winter approach. Access and experience still determine each mountain day.

The village belongs to the trip

Cilaos need not serve only as the start of a strenuous hike. After the approach, discover the town, choose somewhere to eat and enjoy cirque-wall views. This provides orientation before choosing a path.

Select accommodation for the stay you want, not solely a summit view. Check actual routes to meals and starting points. A free first afternoon avoids turning transport and a substantial walk into one exhausting day.

A viewpoint is not automatically an easy path

Roche Merveilleuse offers a viewpoint in the Cilaos area. Confirm current access and transport before making it a fixed visit. A viewpoint name says nothing about surfaces or universal accessibility.

Use current ONF information for further paths. Length, surfaces, gradient and return options should match experience. A shorter open route is preferable to a longer one described as easy in an old report. Closed sections are not treated as optional detours.

One focus works with children

A village visit, a viewpoint and a suitable nature path can form separate days. Children do not need a summit tally. Plan meals, warm layers and a return option if weather or motivation changes.

May and June provide a seasonal perspective rather than guaranteed access. If conditions do not suit paths, the town still offers local culture and landscape views. This guide includes neither the Piton des Neiges summit nor trekking through every cirque. The mountain visit remains distinct and manageable.

Sources

Research checked on 14 October 2026. Recheck opening arrangements, transport and trail access before travelling.

Read the complete destination guide

CLIMATE AT A GLANCE

May–June in Réunion – West Coast & Cilaos

Climate, travel atmosphere and activities for the period covered.

May

Very good

Southern-winter approach with shores and a separate Cilaos stay.

Visitor numbersCheck dates, holidays and popular sites
Seasonal price levelCompare nights, admission and transfers
Average daytime26.6 °CMean daily maximum
Average night23 °CMean daily minimum
Sea & coast4/5
Mountains & lakes0/5
Nature4/5
Cities & culture3/5

June

Excellent

Preferred season for landscapes and shorter open mountain paths.

Visitor numbersCheck dates, holidays and popular sites
Seasonal price levelCompare nights, admission and transfers
Average daytime25.1 °CMean daily maximum
Average night21.1 °CMean daily minimum
Sea & coast5/5
Mountains & lakes0/5
Nature5/5
Cities & culture3/5

Le Port represents western coastal lowlands. Account separately for Cilaos elevation, forecasts and cold nights. Sources & context

Source for this occasion: Official visitor and operator information ↗