Things to do in Saint-Denis (Réunion)
A French volcanic island: Piton de la Fournaise, one of the world's most active volcanoes, the cirques of Mafate, Cilaos and Salazie, and the Hermitage lagoon. Spectacular hikes guaranteed.
Weather in Saint-Denis by month
| Month | Day | Night | Rainy days | |
|---|---|---|---|---|
| January | 29°C | 24°C | 21 | Often rainy |
| February | 29°C | 24°C | 19 | Often rainy |
| March | 29°C | 24°C | 21 | Often rainy |
| April | 28°C | 23°C | 15 | Often rainy |
| May | 27°C | 21°C | 11 | Hot and sunny |
| June | 25°C | 19°C | 12 | Ideal |
| July | 24°C | 18°C | 11 | Ideal |
| August | 24°C | 19°C | 13 | Often rainy |
| September | 25°C | 19°C | 11 | Ideal |
| October | 26°C | 21°C | 13 | Often rainy |
| November | 27°C | 22°C | 19 | Often rainy |
| December | 29°C | 23°C | 23 | Often rainy |
Averages of the last 3 years · Open-Meteo.com
Updated 2026-10-29