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Weather in Saint-Denis, Réunion 🇷🇪

Weather Forecast in Saint-Denis

Current Weather in Saint-Denis

Sunny
21°C
Feels like 15°C. Sunny.
🌬️ 9 km/h W
💧 68% Humidity
🧭 1019 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.6
🌡️ Dew Point: 15°C
🌅 Sunrise: 06:51 AM
🌇 Sunset: 05:57 PM
Map Overlays:

The current temperature in Saint-Denis is 21°C, sunny, feeling like 15°C. Humidity sits at 68% and winds are near 9 km/h, and the UV index is 1 (low). In the days ahead, expect temperatures in Saint-Denis from about 20°C to 23°C.

Hourly Forecast for Saint-Denis

09:00
Sunny
22°
4%
10:00
Sunny
22°
4%
11:00
Sunny
23°
4%
12:00
Patchy rain nearby
23°
13%
13:00
Patchy rain nearby
23°
13%
14:00
Patchy rain nearby
23°
14%
15:00
Patchy rain nearby
23°
19%
16:00
Patchy rain nearby
23°
18%
17:00
Patchy rain nearby
22°
17%
18:00
Patchy rain nearby
22°
16%
19:00
Clear
22°
6%
20:00
Clear
22°
6%
21:00
Clear
22°
7%
22:00
Patchy rain nearby
21°
16%
23:00
Patchy rain nearby
21°
19%
00:00
Clear
21°
8%
01:00
Patchy rain nearby
21°
19%
02:00
Patchy rain nearby
21°
17%
03:00
Patchy rain nearby
21°
20%
04:00
Patchy rain nearby
20°
18%
05:00
Patchy rain nearby
20°
18%
06:00
Patchy rain nearby
20°
18%
07:00
Sunny
20°
8%
08:00
Sunny
21°
6%

14-Day Forecast for Saint-Denis

Sun, Jul 26
Sunny Sunny
23° / 20°
Mon, Jul 27
Patchy rain nearby Patchy rain nearby
23° / 20°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
23° / 20°
Wed, Jul 29
Patchy rain nearby Patchy rain nearby
24° / 20°
Thu, Jul 30
Patchy rain nearby Patchy rain nearby
24° / 21°
Fri, Jul 31
Patchy rain nearby Patchy rain nearby
23° / 21°
Sat, Aug 01
Patchy rain nearby Patchy rain nearby
23° / 20°
Sun, Aug 02
Sunny Sunny
24° / 20°
Mon, Aug 03
Patchy rain nearby Patchy rain nearby
24° / 21°
Tue, Aug 04
Sunny Sunny
24° / 21°
Wed, Aug 05
Patchy rain nearby Patchy rain nearby
23° / 21°
Thu, Aug 06
Patchy rain nearby Patchy rain nearby
22° / 21°
Fri, Aug 07
Sunny Sunny
23° / 20°
Sat, Aug 08
Sunny Sunny
23° / 20°

Additional Forecasts for Saint-Denis

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 104.0 μg/m³
O₃ (Ozone) 74.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.9 μg/m³
SO₂ (Sulphur Dioxide) 1.4 μg/m³
PM2.5 (Fine particles) 4.1 μg/m³
PM10 (Coarse particles) 6.9 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 09:00 to 11:00, when it is around 22°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 21°C (69°F), sunny (feels like 15°C).

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

Current weather in Saint-Denis: Sunny, humidity 68%, wind 9 km/h W.

What is today's forecast for Saint-Denis?

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

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

Daily highs and lows for Saint-Denis:

  • 2026-07-26: 23°C / 20°C
  • 2026-07-27: 23°C / 20°C
  • 2026-07-28: 23°C / 20°C
  • 2026-07-29: 24°C / 20°C
  • 2026-07-30: 24°C / 21°C
  • 2026-07-31: 23°C / 21°C
  • 2026-08-01: 23°C / 20°C
Is it going to rain in Saint-Denis today?

There is a 20% chance of rain in Saint-Denis today. Total expected precipitation: 0.25 mm.

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

Wind in Saint-Denis is currently 9 km/h (6 mph) from the W.

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

The UV index in Saint-Denis is currently 0.6 (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