Reunion weather in April 2026

Q: How hot is it in Reunion in April?

Daytime temperatures usually reach 25°C in Saint-Denis, Reunion in April with moderate heat and humidity, falling to 19°C at night.

Q: How sunny is it in Reunion in April?

There are normally 6 hours of bright sunshine each day in Saint-Denis, Reunion in April - that's 52% of daylight hours.

Q: How warm is the sea around Reunion in April?

The average sea temperature around Saint-Denis, Reunion in April is 27°C.

Q: Does it rain in Reunion in April?

There are usually 18 days with some rain in Saint-Denis, Reunion in April and the average monthly rainfall is 165mm.

Expect daytime maximum temperatures of 25°C in Reunion in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 18 days with some rainfall and typically 165 mm of rainfall in the month.

25
25°C max day temperature
6
6 hours of sunshine per day
18
18 days with some rainfall
19
19°C min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
165
165 mm of monthly rainfall
10
10 (Very High) UV index
27
27°C sea temperature

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Recommended for Reunion

The April weather guide for Reunion (Saint-Denis) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Reunion temperatures in April

Below are average maximum temperatures at popular countries, regions and places in Reunion in April. Select a holiday destination to see more weather parameters.

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How hot is it in Reunion in April?

Daytime temperatures usually reach 25°C in Saint-Denis, Reunion in April with moderate heat and humidity, falling to 19°C at night.

How sunny is it in Reunion in April?

There are normally 6 hours of bright sunshine each day in Saint-Denis, Reunion in April - that's 52% of daylight hours.

How warm is the sea around Reunion in April?

The average sea temperature around Saint-Denis, Reunion in April is 27°C.

Does it rain in Reunion in April?

There are usually 18 days with some rain in Saint-Denis, Reunion in April and the average monthly rainfall is 165mm.

Reunion April sunrise & sunset times

Browse the sunrise and sunset times for Reunion in April 2026. Select a month to view Reunion sunrise and sunset times for the next 12 months. The Reunion sunrise and sunset times shown below are for Saint-Denis.

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