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Weather in Saint-Denis, Réunion 🇷🇪

Current Weather in Saint-Denis

Partly Cloudy
20°C
Feels like 12°C. Partly Cloudy.
🌬️ 52 km/h SE
💧 74% Humidity
🧭 1026 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 15°C
🌅 Sunrise: 06:20 AM
🌇 Sunset: 06:10 PM
Map Overlays:

The current temperature in Saint-Denis is 20°C, partly cloudy, feeling like 12°C. Humidity sits at 74% and winds are near 52 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Saint-Denis from about 20°C to 23°C.

Hourly Forecast for Saint-Denis

00:00
Patchy rain nearby
20°
13%
01:00
Patchy rain nearby
20°
15%
02:00
Partly Cloudy
20°
10%
03:00
Partly Cloudy
20°
9%
04:00
Patchy rain nearby
20°
15%
05:00
Patchy rain nearby
20°
18%
06:00
Clear
20°
6%
07:00
Patchy rain nearby
20°
16%
08:00
Sunny
20°
6%
09:00
Sunny
20°
6%
10:00
Patchy rain nearby
21°
16%
11:00
Patchy rain nearby
21°
13%
12:00
Patchy rain nearby
21°
13%
13:00
Patchy rain nearby
21°
15%
14:00
Sunny
21°
6%
15:00
Patchy rain nearby
21°
14%
16:00
Sunny
21°
6%
17:00
Sunny
21°
5%
18:00
Sunny
21°
5%
19:00
Patchy rain nearby
21°
14%
20:00
Patchy rain nearby
21°
12%
21:00
Clear
21°
5%
22:00
Patchy rain nearby
20°
18%
23:00
Patchy rain nearby
21°
20%

14-Day Forecast for Saint-Denis

Tue, Sep 08
Patchy rain nearby Patchy rain nearby
23° / 20°
Wed, Sep 09
Patchy rain nearby Patchy rain nearby
21° / 20°
Thu, Sep 10
Patchy rain nearby Patchy rain nearby
22° / 20°
Fri, Sep 11
Sunny Sunny
22° / 20°
Sat, Sep 12
Sunny Sunny
22° / 21°
Sun, Sep 13
Sunny Sunny
22° / 21°
Mon, Sep 14
Patchy rain nearby Patchy rain nearby
22° / 22°
Tue, Sep 15
Patchy rain nearby Patchy rain nearby
22° / 20°
Wed, Sep 16
Patchy rain nearby Patchy rain nearby
22° / 20°
Thu, Sep 17
Patchy rain nearby Patchy rain nearby
22° / 21°
Fri, Sep 18
Patchy rain nearby Patchy rain nearby
22° / 21°
Sat, Sep 19
Patchy rain nearby Patchy rain nearby
22° / 21°
Sun, Sep 20
Sunny Sunny
22° / 21°
Mon, Sep 21
Patchy rain nearby Patchy rain nearby
22° / 21°

Additional Forecasts for Saint-Denis

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 78.0 μg/m³
O₃ (Ozone) 61.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.7 μg/m³
SO₂ (Sulphur Dioxide) 0.5 μg/m³
PM2.5 (Fine particles) 14.3 μg/m³
PM10 (Coarse particles) 24.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Réunion

Browse Weather in Réunion by cities in alphabetical order:

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Best Time to Be Outside in Saint-Denis Today

The most comfortable window in Saint-Denis today looks like 15:00 to 18:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Saint-Denis

What is the temperature in Saint-Denis right now?

The current temperature in Saint-Denis is 20°C (68°F), partly cloudy (feels like 12°C).

What's the weather like in Saint-Denis right now?

Current weather in Saint-Denis: Partly Cloudy, humidity 74%, wind 52 km/h SE.

What is today's forecast for Saint-Denis?

Today in Saint-Denis: high 23°C, low 20°C, patchy rain nearby. Chance of rain: 34%.

What is the 7-day weather forecast for Saint-Denis?

Daily highs and lows for Saint-Denis:

  • 2026-09-08: 23°C / 20°C
  • 2026-09-09: 21°C / 20°C
  • 2026-09-10: 22°C / 20°C
  • 2026-09-11: 22°C / 20°C
  • 2026-09-12: 22°C / 21°C
  • 2026-09-13: 22°C / 21°C
  • 2026-09-14: 22°C / 22°C
Is it going to rain in Saint-Denis today?

There is a 34% chance of rain in Saint-Denis today. Total expected precipitation: 0.29 mm.

What is the wind speed in Saint-Denis right now?

Wind in Saint-Denis is currently 52 km/h (32 mph) from the SE.

What is the UV index in Saint-Denis right now?

The UV index in Saint-Denis is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇷🇪 Réunion: Saint-Denis · Saint-Paul · Le Tampon · Saint-André · Saint-Benoît · La Possession · Saint-Leu · Le Port · Piton Saint-Leu · Sainte-Suzanne · L'Étang-Salé