17.09
thu
thu
Day

70°F
W 14 mph
Precip.
24%
24%
Night

72°F
W 15 mph
Precip.
16%
16%
18.09
fri
fri
Day

72°F
W 12 mph
Precip.
17%
17%
Night

72°F
W 14 mph
Precip.
17%
17%
19.09
sat
sat
Day

73°F
W 15 mph
Precip.
19%
19%
Night

72°F
W 10 mph
Precip.
5%
5%
20.09
sun
sun
Day

73°F
NW 11 mph
Precip.
19%
19%
Night

72°F
W 16 mph
Precip.
56%
56%
21.09
mon
mon
Day

72°F
W 14 mph
Precip.
24%
24%
Night

72°F
W 17 mph
Precip.
28%
28%
22.09
tue
tue
Day

73°F
W 13 mph
Precip.
13%
13%
Night

72°F
W 13 mph
Precip.
31%
31%
23.09
wed
wed
Day

73°F
W 14 mph
Precip.
13%
13%
Night

73°F
W 12 mph
Precip.
13%
13%
24.09
thu
thu
Day

73°F
W 11 mph
Precip.
9%
9%
Night

72°F
W 11 mph
Precip.
18%
18%
25.09
fri
fri
Day

73°F
W 12 mph
Precip.
8%
8%
Night

72°F
W 12 mph
Precip.
13%
13%
26.09
sat
sat
Day

73°F
W 14 mph
Precip.
7%
7%
Night

73°F
W 17 mph
Precip.
13%
13%
27.09
sun
sun
Day

73°F
W 15 mph
Precip.
12%
12%
Night

73°F
W 13 mph
Precip.
15%
15%
28.09
mon
mon
Day

75°F
SW 11 mph
Precip.
6%
6%
Night

73°F
W 12 mph
Precip.
14%
14%
29.09
tue
tue
Day

73°F
SW 14 mph
Precip.
16%
16%
Night

73°F
SW 11 mph
Precip.
17%
17%
30.09
wed
wed
Day

75°F
SW 14 mph
Precip.
11%
11%
Night

73°F
SW 12 mph
Precip.
19%
19%
sea water
temperature
temperature
| Blue Bay |
monthly
weather
weather
| Blue Bay |
current
weather
weather
| Blue Bay |
7 days
forecast
forecast
| Blue Bay |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 75.9°F. The highest and lowest sea temperatures during the month were 76.5°F and 75.6°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 75.7°F. The highest and lowest sea temperatures during the month were 76.5°F and 75.0°F.
Air temperature in Blue Bay, °F
Precipitation total in Blue Bay, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Blue Bay
Blue Bay on a weather map
Places in Mauritius:
Name
°F
24 Hours Forecast
Blue Bay
Local time: 04:58
September 17, thursday
0600

70°F
W
14 mph
14 mph
0900

72°F
W
20 mph
20 mph
1200

70°F
W
14 mph
14 mph
1500

72°F
W
14 mph
14 mph
1800

72°F
W
15 mph
15 mph
2100

72°F
W
16 mph
16 mph
September 18, friday
0000

72°F
W
15 mph
15 mph
0300

70°F
NW
15 mph
15 mph



























