Saint-Denis weather

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Usually in May
- 24
- 17
- 6
Weather by month
Now Today
- 28
- 7
5-day forecast

Recommended for Reunion

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The weather guide for Saint-Denis, Reunion shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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Which is the hottest month in Saint-Denis?

The hottest time of year in Saint-Denis is normally February. Expect maximum daytime temperatures to reach 27°C with high heat and humidity.

Which month has the most rain in Saint-Denis?

In terms of rainfall, January is usually the wettest month in Saint-Denis with 254mm on average. There are normally 18 days in January with some rain.

When is it sunniest in Saint-Denis?

The sunniest time of year in Saint-Denis is normally May with bright sunshine on average for 57% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Saint-Denis?

The sea is usually at its warmest in Saint-Denis in February when the water temperature reaches 28°C.

Metric (°C / mm) | Imperial (°F / inches)

Compare Saint-Denis weather with the USA

Below the Saint-Denis weather chart shows average maximum daytime temperature for Saint-Denis, Reunion and the USA (Washington).

Maximum daytime temperature (°C)

Saint-Denis, Reunion

USA (Washington)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Metric (°C / mm) | Imperial (°F / inches)

Compare more Saint-Denis weather >>

Tropical storm risk: Saint-Denis, Reunion cyclone season

% of month affected by tropical storms

5.1%

5.3%

4.2%

1.6%

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

The Saint-Denis, Reunion tropical storm risk chart above shows the cyclone season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms