Saint-Denis weather in April 2025

Expect 77°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Saint-Denis in April. Check more long-term weather averages for Saint-Denis in April before you book your next holiday to Reunion in 2025/2026.

  • 77°F maximum daytime temperature in April in Saint-Denis77
    77°F max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in April in Saint-Denis18
    18 days with some rainfall
  • 66°F minimum night-time temperature in April in Saint-Denis66
    66°F min night temperature
  • 12 hours of daylight per day in April in Saint-Denis12
    12 hours of daylight per day
  • Moderate heat & humidity in April in Saint-DenisM
    Moderate heat & humidity
  • 6.5 inches monthly rainfall in April in Saint-Denis6.5
    6.5 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in April in Saint-Denis10
    10 (Very High) UV index
  • 81°F sea temperature in April in Saint-Denis81
    81°F sea temperature

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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.

Metric (°C)  |  Imperial (°F)

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How hot is it in Saint-Denis in April?

Daytime temperatures usually reach 77°F in Saint-Denis in April with moderate heat and humidity, falling to 66°F at night.

How sunny is it in Saint-Denis in April?

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

How warm is the sea around Saint-Denis in April?

The average sea temperature around Saint-Denis in April is 81°F.

Does it rain in Saint-Denis in April?

There are usually 18 days with some rain in Saint-Denis in April and the average monthly rainfall is 6.5 inches.

Saint-Denis April sunrise & sunset times

Browse the sunrise and sunset times for Saint-Denis in April 2025. Select a month to view Saint-Denis sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:26 18:18
Tuesday, 15th April 2025 06:30 18:06
Wednesday, 30th April 2025 06:35 17:56

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