Weather forecast for todaySaint-Denis, Reunion

Weather forecast for today

Current condition 06:22 +04

  • 22°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precipitation: 0mm
  • Wind: 18km/hESE 120°
  • Humidity: 70%
  • Dewpoint: 16°C
  • Pressure: 1022.69mbar
  • Visibility: 12.87km
  • UV index: 0
  • ▼
At the moment, in Saint-Denis, a thick blanket of clouds is reducing brightness throughout the day.
The temperature is a pleasant 22°C. The current temperature is near the lowest anticipated 21°C for today.

Sunday 18. Oct 2026

  • 28°C
  • 21°C
Cloudy / Wind
Cloudy / Wind
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 33km/hESE 103°
  • Humidity: 63%
  • UV index: 10
  • Sunrise: 05:44 +04
  • Sunset: 18:21 +04
  • ▼
Today, the forecast calls for chilly winds under thick clouds.
Temperatures will oscillate between a temperate 28°C at their highest and an agreeable 21°C at their lowest.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a hot 30°C. Note that heat index values are valued for light wind and location in the shade.
The forecasted maximum temperature will closely reflect October's average high of 26.8°C.
Sunrise was at 05:44 and sunset will be at 18:21; the daylight will last for 12h and 37min.

Hourly overview

Hourly temperatures

Warmest period: 11h - 15h 29°C.
Minimum temperature: 23°C.

Chance of precipitation

Highest chance: 15h 7%.

Hourly weather forecast

  • 7h
  • 23°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 17km/hSE 125°
  • Humidity: 69%
  • Pressure: 1022mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 8h
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 20km/hESE 114°
  • Humidity: 63%
  • Pressure: 1023mbar
  • Visibility: 15km
  • UV index: 2
  • ▼
  • 9h
  • 26°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 25km/hESE 110°
  • Humidity: 62%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 10h
  • 26°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 29km/hE 99°
  • Humidity: 61%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 11h
  • 27°C
  • Feels like:
    29°C
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 32km/hE 93°
  • Humidity: 59%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 12h
  • 27°C
  • Feels like:
    29°C
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 33km/hE 88°
  • Humidity: 60%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 13h
  • 28°C
  • Feels like:
    29°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 33km/hE 89°
  • Humidity: 59%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 14h
  • 27°C
  • Feels like:
    29°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 32km/hE 89°
  • Humidity: 60%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 15h
  • 27°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 30km/hE 93°
  • Humidity: 61%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 16h
  • 26°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 28km/hE 100°
  • Humidity: 64%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 17h
  • 25°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 26km/hESE 103°
  • Humidity: 67%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 18h
  • 24°C
  • Feels like:
    26°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 23km/hESE 110°
  • Humidity: 71%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:21
  • 19h
  • 24°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 21km/hESE 116°
  • Humidity: 73%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 23°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 21km/hESE 118°
  • Humidity: 74%
  • Pressure: 1022mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 21h
  • 23°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 22km/hESE 118°
  • Humidity: 75%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 23°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 22km/hESE 122°
  • Humidity: 74%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 23°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 22km/hESE 118°
  • Humidity: 75%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, overcast weather is expected.
The temperature will be between the highest temperature of 28°C and the lowest temperature of 23°C. The warmest part of the day is anticipated around 13h.
The highest temperature today will be comparable to October's typical maximum. The nighttime low today will be also comparable to October's typical minimum temperature.
Updated: Oct 18, 2026 @ 02:22:51 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (06:22 +04) it is 22°C in Saint-Denis.

Today, windy and gray conditions will prevail.

Today, the maximum temperature will be 28°C, while the minimum temperature will be 21°C. The maximum heat index, which combines relative humidity and air temperature, is assessed at 30°C.
The highest temperature will be in line with the average maximum of 26.8°C in October. Today, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Saint-Denis, sunrise was at 05:44 and sunset will be at 18:21 (+04).

In Saint-Denis, the length of the day today will be 12h and 37min.