World Resorts Mauritius Grand Baie Weather

Grand Baie 14 Days Forecast

20.08
thu
Day
75°F
W 15 mph
Precip.
4%
Night
73°F
W 11 mph
Precip.
15%
21.08
fri
Day
73°F
W 15 mph
Precip.
5%
Night
72°F
W 11 mph
Precip.
6%
22.08
sat
Day
73°F
W 12 mph
Precip.
20%
Night
72°F
W 9 mph
Precip.
19%
23.08
sun
Day
73°F
W 12 mph
Precip.
5%
Night
72°F
NW 10 mph
Precip.
22%
24.08
mon
Day
73°F
W 14 mph
Precip.
6%
Night
73°F
W 11 mph
Precip.
5%
25.08
tue
Day
73°F
W 15 mph
Precip.
4%
Night
72°F
W 10 mph
Precip.
14%
26.08
wed
Day
73°F
SW 7 mph
Precip.
4%
Night
72°F
N 6 mph
Precip.
6%
27.08
thu
Day
73°F
NW 27 mph
Precip.
17%
Night
70°F
NW 26 mph
Precip.
4%
28.08
fri
Day
72°F
NW 25 mph
Precip.
8%
Night
70°F
NW 22 mph
Precip.
22%
29.08
sat
Day
72°F
W 22 mph
Precip.
21%
Night
72°F
NW 20 mph
Precip.
17%
30.08
sun
Day
73°F
NW 24 mph
Precip.
6%
Night
72°F
NW 23 mph
Precip.
20%
31.08
mon
Day
73°F
W 24 mph
Precip.
10%
Night
73°F
NW 21 mph
Precip.
12%
01.09
tue
Day
75°F
W 20 mph
Precip.
13%
Night
72°F
NW 20 mph
Precip.
16%
02.09
wed
Day
75°F
W 21 mph
Precip.
3%
Night
73°F
W 18 mph
Precip.
14%

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 76.5°F. The highest and lowest sea temperatures during the month were 76.8°F and 76.1°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 75.0°F. The highest and lowest sea temperatures during the month were 75.6°F and 74.7°F.

Air temperature in Grand Baie, °F

Precipitation total in Grand Baie, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Grand Baie

Sunniest months:
October 11 days
August 10 days
June 9 days
Warmest months:
February 85.0 °F
March 84.7 °F
January 84.3 °F
Warmest sea temp:
February 82.9 °F
March 82.9 °F
January 82.1 °F
Coldest months:
August 75.1 °F
September 75.4 °F
July 76.5 °F
Rainiest months:
January 7 days
February 6 days
March 5 days
Windiest months:
July 16.6 mph
June 16.4 mph
August 16.2 mph

Grand Baie on a weather map

Current weather
23:38
Grand Baie
+73°F
W 11 mph
Feels like: +77°F
Precip.: 15%
Places in Mauritius:
Name
°F
Belle Mare
+73°F
Blue Bay
+73°F
Grand Gaube
+73°F
Grand Baie
+73°F
Le Morne
+66°F
Mauritius
+66°F
Port-Louis
+66°F
Tamarin Bay
+66°F
Turtle Bay
+66°F
Trou deau Douce
+73°F
Flic en Flac
+66°F
24 Hours Forecast
Grand Baie
Local time: 23:38
August 21, friday
0000
73°F
W
11 mph
0300
73°F
W
11 mph
0600
73°F
W
14 mph
0900
73°F
W
14 mph
1200
73°F
W
15 mph
1500
73°F
W
14 mph
1800
73°F
W
14 mph
2100
73°F
W
13 mph
Units of measurement: °C / °F