Reunion climate
World Climates covers 2 places in Reunion. By annual mean temperature, the warmest is Saint-Paul (26 °C78 °F) and the coolest is Saint-Denis (25 °C77 °F). The wettest is Saint-Denis with 793 mm31 in of precipitation per year, the driest Saint-Paul with 632 mm25 in.
The most common climate types (Köppen classification computed from these averages) are tropical savanna (dry winter) (Aw, 1 place) and hot semi-arid (BSh, 1 place).
The highest monthly average high is in Saint-Denis (30 °C85 °F in February); the lowest monthly average low is in Saint-Denis (20 °C68 °F in August).
Frequently asked questions
Which is the warmest place in Reunion?
By annual mean temperature, the warmest place in Reunion is Saint-Paul at 26 °C78 °F. The coolest is Saint-Denis at 25 °C77 °F.
Where does it rain the most in Reunion?
Saint-Denis gets the most precipitation, 793 mm31 in in an average year. The driest place is Saint-Paul with 632 mm25 in.
How many places in Reunion does this site cover?
World Climates has climate data for 2 places in Reunion. Each one has a page with monthly averages for temperature, rainfall, humidity and daylight.
Climate of every place in Reunion
| Place | Year | Max high | Min low | Precip. |
|---|---|---|---|---|
| Saint-Denis | 25 | 30 | 20 | 793 |
| Saint-Paul | 26 | 29 | 23 | 632 |
Year = annual mean temperature; max high = average high of the warmest month; min low = average low of the coldest month; precip. = annual total. Temperatures in °C°F, precipitation in mminches. Sorted by population.
Data: NASA POWER climatology 2001–2025 (MERRA-2 reanalysis, CERES satellite data) — grid-cell averages, not station records. Sources and method.