Measurements:
°C
°F
Grand Baie
82°F
SW 14 mph
Feels like: 88°F
Precip: 71%
World Resorts Mauritius Grand Baie Weather May Weather in Grand Baie

Grand Baie Weather: May

Average Day Temperature: 84.6°F
Average Night Temperature: 79.2°F
Sea Water Temperature: 83.5°F
Number of Sunny Days: 8 days
Sunshine Hours: 11.0 - 11.4 hours
Number of Rainy Days: 1 day
Precipitation Totals: 1.0 in

Air Temperature in May, °F

Select Year: 2025 2024 2023

The highest day temperature in May 2025 was 84°F. The lowest night temperature was 76°F. The average values for day and night temperatures during May were 82.4°F и 80.1°F respectivly.

Grand Baie Water Sea Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Grand Baie was 85.2°F. The maximum and minimum values were 83.0°F and 86.8°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in May are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Grand Baie is 1.0 in.

Wind Speed in May, mph

The average wind speed in May is 14.4 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Grand Baie in May is 6.5 hours.

Best Time to Visit Grand Baie
The most sunny months:
October 11 days
August 10 days
September 9 days
The most warm months:
February 89.1 °F
March 88.8 °F
January 88.4 °F
Warmest sea temperature:
February 86.5 °F
March 86.5 °F
January 85.8 °F
The most cold months:
August 77.9 °F
September 78.2 °F
July 79.6 °F
The most rainy months:
January 7 days
February 6 days
March 5 days
The most windy months:
July 17 mph
June 16 mph
August 16 mph

Grand Baie on the Weather Map

Mauritius Resorts:
NAME
Belle Mare +84
Blue Bay +84
Flic en Flac +80
Grand Baie +82
Grand Gaube +82
Le Morne +82
Mauritius +82
Port-Louis +82
Tamarin Bay +80
Trou deau Douce +84
Turtle Bay +82
24 Hours Weather Forecast
Grand Baie
Local time: 09:57
05 dec, friday
1200 84°F
SW
12 mph
1500 84°F
SW
9 mph
1800 84°F
SW
9 mph
2100 82°F
SW
11 mph
06 dec, saturday
0000 82°F
SW
10 mph
0300 82°F
SW
10 mph
0600 82°F
SW
13 mph
0900 82°F
SW
12 mph