Climate averages 1991–2020

Weather in Reunion.

ClimaNote covers 3 cities in Reunion, starting with Saint-Denis, Saint-Paul and Saint-Pierre. Open a city for charts and a table of all 12 months.

Across these cities the yearly average high ranges from 26.0°C in Saint-Paul (tied with Saint-Denis) to 27.3°C in Saint-Pierre, and yearly rainfall from 892 mm in Saint-Paul to 1,449 mm in Saint-Pierre. The hottest city-month is January in Saint-Pierre, with an average high of 29.7°C (tied with February in Saint-Pierre), and the coolest is July in Saint-Paul, at 23.4°C. By single month, the most rain falls in January in Saint-Pierre, with 278 mm, and the least in July in Saint-Paul, with 19 mm.

February is the warmest month in 1 city (in 2 other cities two or more months tie); July is the coolest in every city. January is the wettest month in every city; July is the driest in 1 city and August in 1 (in 1 other city two or more months tie). None of these cities has a month with an average high below 2.0°C, a month with under 1 mm of rain or a month with more than 300 mm of rain.