Saint-Denis weather

The forecast for Saint-Denis (Réunion) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.

Reunion, Réunion20.88°S, 55.45°EIndian/Reunion (UTC+4)ECMWF: October 25 at 04:00 PM

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Next 48 hours (local time)

10-day forecast

  1. TodayOctober 26Rain
    5 mm · gusts 32 km/h
    21°C 20°C
  2. TomorrowOctober 27Rain
    3 mm · gusts 32 km/h
    21°C 19°C
  3. WednesdayOctober 28Light rain
    2 mm · gusts 33 km/h
    23°C 19°C
  4. ThursdayOctober 29Light rain
    0.7 mm · gusts 33 km/h
    23°C 19°C
  5. FridayOctober 30Light rain
    4 mm · gusts 15 km/h
    23°C 19°C
  6. SaturdayOctober 31Rain
    20 mm · gusts 39 km/h
    22°C 20°C
  7. SundayNovember 1Rain
    5 mm · gusts 29 km/h
    21°C 19°C
  8. MondayNovember 2Light rain
    0.5 mm · gusts 23 km/h
    22°C 18°C
  9. TuesdayNovember 3Light rain
    0.6 mm · gusts 26 km/h
    22°C 17°C
  10. WednesdayNovember 4Light rain
    0.9 mm · gusts 28 km/h
    22°C 17°C

Over the next 10 days in Saint-Denis, temperatures will range from 17°C to 23°C, with 41 mm of rain or snow in total. Days with at least 1 mm of precipitation: 6. ECMWF model run from October 25 at 04:00 PM.

Saint-Denis wind forecast for 10 days

Windiest: Saturday, October 31 - average 11 km/h, gusts up to 39 km/h. Calmest: Monday, November 2 - average 4 km/h. The wind blows most often from the east.

DayWindGustsDirection
Today16 km/h32 km/h southeast
Tomorrow15 km/h32 km/h east
Wed, 10/2815 km/h33 km/h east
Thu, 10/2914 km/h33 km/h northeast
Fri, 10/3012 km/h15 km/h northeast
Sat, 10/3111 km/h39 km/h north
Sun, 11/15 km/h29 km/h east
Mon, 11/24 km/h23 km/h southeast
Tue, 11/35 km/h26 km/h southeast
Wed, 11/45 km/h28 km/h east

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Climate through the year

In October, daytime temperatures here average 23°C and nights 18°C, with about 34 mm of rain over the month. The sea is around 25°C at that time. The warmest month is February (an average of 27°C by day), the coolest is July (21°C by day, 17°C at night). The wettest month is March (about 143 mm) and the driest is July (31 mm). The sea temperature ranges from about 23°C in August to 28°C in February. The sea is at least 24°C in these months: January, February, March, April, May, June, October, November, December.

MonthDayNightRainSea
January26°C22°C140 mm28°C
February27°C23°C113 mm28°C
March26°C22°C143 mm28°C
April25°C21°C77 mm27°C
May23°C20°C53 mm26°C
June21°C18°C37 mm25°C
July21°C17°C31 mm24°C
August21°C17°C31 mm23°C
September22°C17°C33 mm24°C
October23°C18°C34 mm25°C
November25°C20°C46 mm26°C
December26°C21°C55 mm28°C

Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER

The forecast for Saint-Denis comes from the ECMWF model and is computed for the point 20.88°S, 55.45°E. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.

Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF

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