Live Weather & Forecast
Weather in Grand River South East
Flacq, Mauritius · Real-time conditions & 3-day outlook
26°C
Feels like 29°C
79°F / Feels 84°F
Partly cloudy
Grand River South East, Flacq
🌙 Nighttime
Updated: 2026-05-01 01:45
Humidity
84%
Wind
21.2 km/h SSE
Wind Gust
30.9 km/h
Pressure
1016 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0.89 mm
Cloud Cover
75%
Dew Point
21.9°C
Wind Degree
148°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
95.9 μg/m³
NO₂
11.4 μg/m³
O₃
33 μg/m³
SO₂
3.7 μg/m³
PM 2.5
5.6 μg/m³
PM 10
7.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Grand River South East, Flacq
12 AM
25°
Light rain shower
1 AM
26°
Partly cloudy
2 AM
25°
Light rain shower
3 AM
25°
Light rain shower
4 AM
25°
Light rain shower
5 AM
25°
Light rain shower
6 AM
25°
Light rain shower
7 AM
25°
Light rain shower
8 AM
25°
Patchy rain nearby
9 AM
26°
Light rain shower
10 AM
26°
Patchy light drizzle
11 AM
26°
Patchy rain nearby
12 PM
26°
Patchy rain nearby
1 PM
26°
Patchy rain nearby
2 PM
26°
Patchy rain nearby
3 PM
26°
Patchy rain nearby
4 PM
26°
Patchy rain nearby
5 PM
25°
Patchy rain nearby
6 PM
25°
Patchy rain nearby
7 PM
25°
Patchy rain nearby
8 PM
25°
Patchy rain nearby
9 PM
25°
Patchy rain nearby
10 PM
25°
Patchy rain nearby
11 PM
25°
Patchy rain nearby
3-Day Forecast
Daily overview for Grand River South East, Flacq
Today
Moderate rain
26°
/
25°
🌧️ 97% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 27 km/h
🌧️ Total precip: 5.44 mm
☀️ UV Index: 7.2
🌅 Sunrise: 06:26 AM
🌇 Sunset: 05:47 PM
🌙 Full Moon
🌑 Moon: 99% lit
Sat, May 2
Patchy rain nearby
25°
/
24°
🌧️ 89% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 1.77 mm
☀️ UV Index: 6.6
🌅 Sunrise: 06:26 AM
🌇 Sunset: 05:47 PM
🌙 Waning Gibbous
🌑 Moon: 100% lit
Sun, May 3
Patchy rain nearby
26°
/
23°
🌧️ 89% chance of rain
💧 Avg. humidity: 65%
💨 Max wind: 20.9 km/h
🌧️ Total precip: 0.21 mm
☀️ UV Index: 8.5
🌅 Sunrise: 06:26 AM
🌇 Sunset: 05:46 PM
🌙 Waning Gibbous
🌑 Moon: 98% lit
Best Time to Visit Grand River South East
Plan your trip to Grand River South East, Mauritius around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Grand River South East?
Current conditions in Grand River South East: Partly cloudy, temperature 26°C, humidity 84%.
What is the best time to visit Grand River South East?
The best time to visit Grand River South East is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Grand River South East?
Grand River South East is located at approximately -20.3° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Grand River South East?
The wettest period in Grand River South East is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Grand River South East?
For visits to Grand River South East during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Grand River South East in?
What are the public holidays in Grand River South East in 2026?
View the 2026 public holidays for Grand River South East on our Holidays page.
What are the GPS coordinates used for the weather forecast in Grand River South East?
The weather forecast for Grand River South East uses coordinates -20.3101, 57.7376.
What is the current temperature outside in Grand River South East?
The current outdoor temperature in Grand River South East is 26°C (79°F) with partly cloudy.
What is the hourly weather forecast for Grand River South East today?
Today's hour-by-hour weather breakdown for Grand River South East is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Grand River South East tomorrow hour by hour?
Tomorrow's forecast for Grand River South East shows a high of 25°C and a low of 24°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Grand River South East?
There is a 97% chance of rain in Grand River South East today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Grand River South East?
Yes, there is a 97% chance of rain in Grand River South East today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.