30.07
thu
thu
Day
75°F
W 14 mph
Precip.
16%
16%
Night
73°F
W 14 mph
Precip.
49%
49%
31.07
fri
fri
Day
75°F
W 14 mph
Precip.
7%
7%
Night
73°F
W 16 mph
Precip.
12%
12%
01.08
sat
sat
Day
75°F
W 19 mph
Precip.
21%
21%
Night
73°F
W 18 mph
Precip.
8%
8%
02.08
sun
sun
Day
75°F
W 18 mph
Precip.
41%
41%
Night
73°F
W 22 mph
Precip.
37%
37%
03.08
mon
mon
Day
75°F
W 24 mph
Precip.
18%
18%
Night
73°F
W 22 mph
Precip.
16%
16%
04.08
tue
tue
Day
75°F
W 22 mph
Precip.
24%
24%
Night
73°F
W 19 mph
Precip.
34%
34%
05.08
wed
wed
Day
75°F
W 18 mph
Precip.
11%
11%
Night
73°F
W 18 mph
Precip.
12%
12%
06.08
thu
thu
Day
75°F
W 16 mph
Precip.
7%
7%
Night
73°F
W 20 mph
Precip.
14%
14%
07.08
fri
fri
Day
75°F
W 21 mph
Precip.
20%
20%
Night
73°F
W 22 mph
Precip.
20%
20%
08.08
sat
sat
Day
73°F
W 24 mph
Precip.
19%
19%
Night
73°F
W 25 mph
Precip.
22%
22%
09.08
sun
sun
Day
73°F
W 25 mph
Precip.
14%
14%
Night
72°F
W 22 mph
Precip.
34%
34%
10.08
mon
mon
Day
73°F
W 19 mph
Precip.
9%
9%
Night
72°F
NW 13 mph
Precip.
20%
20%
11.08
tue
tue
Day
75°F
NW 15 mph
Precip.
13%
13%
Night
73°F
NW 17 mph
Precip.
12%
12%
12.08
wed
wed
Day
73°F
NW 22 mph
Precip.
6%
6%
Night
72°F
NW 20 mph
Precip.
6%
6%
sea water
temperature
temperature
| Grand Baie |
monthly
weather
weather
| Grand Baie |
current
weather
weather
| Grand Baie |
7 days
forecast
forecast
| Grand Baie |
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 77.1°F. The highest and lowest sea temperatures during the month were 77.5°F and 76.6°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 74.7°F. The highest and lowest sea temperatures during the month were 75.2°F and 74.5°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
Grand Baie on a weather map
Places in Mauritius:
Name
°F
24 Hours Forecast
Grand Baie
Local time: 22:12
July 31, friday
0000
73°F
W
14 mph
14 mph
0300
73°F
W
17 mph
17 mph
0600
73°F
W
17 mph
17 mph
0900
75°F
W
16 mph
16 mph
1200
75°F
W
14 mph
14 mph
1500
75°F
W
13 mph
13 mph
1800
73°F
W
14 mph
14 mph
2100
73°F
W
17 mph
17 mph
