Reunion Weather in September

With daytime temperatures of 29°C (84°F) and nighttime lows of 26°C (79°F), September in Reunion brings high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Reunion in September

Known for its peak rainfall, this month often has intense showers. It's wise to carry a poncho to protect yourself from the rain. Typically, about 15 days will experience rainfall, with an average of 207 mm (8.1 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Reunion in September

If you're visiting Reunion in September, expect highs of 29°C (84°F) and overnight lows around 26°C (79°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 26°C (79°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.

For Reunion itself, March and April generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.