18.12
thu
thu
Day
81°F
W 19 mph
Precip.
67%
67%
Night
75°F
W 16 mph
Precip.
100%
100%
19.12
fri
fri
Day
81°F
W 16 mph
Precip.
82%
82%
Night
75°F
W 10 mph
Precip.
84%
84%
20.12
sat
sat
Day
81°F
W 14 mph
Precip.
84%
84%
Night
75°F
W 11 mph
Precip.
88%
88%
21.12
sun
sun
Day
82°F
W 12 mph
Precip.
0%
0%
Night
75°F
W 11 mph
Precip.
63%
63%
22.12
mon
mon
Day
81°F
W 11 mph
Precip.
48%
48%
Night
75°F
W 6 mph
Precip.
0%
0%
23.12
tue
tue
Day
82°F
W 9 mph
Precip.
100%
100%
Night
75°F
W 11 mph
Precip.
69%
69%
24.12
wed
wed
Day
82°F
SW 13 mph
Precip.
0%
0%
Night
75°F
W 13 mph
Precip.
88%
88%
sea water
temperature
temperature
| Port-Louis |
monthly
weather
weather
| Port-Louis |
current
weather
weather
| Port-Louis |
14 days
forecast
forecast
| Port-Louis |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 81.4°F. The highest and lowest sea temperatures during the month were 81.9°F and 80.6°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 82.3°F. The highest and lowest sea temperatures during the month were 83.3°F and 81.3°F.
Air temperature in Port-Louis, °F
Precipitation total in Port-Louis, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Port-Louis
Port-Louis on a weather map
Places in Mauritius:
Name
°F
24 Hours Forecast
Port-Louis
Local time: 01:34
December 18, thursday
0300
75°F
W
16 mph
16 mph
0600
75°F
W
16 mph
16 mph
0900
77°F
W
21 mph
21 mph
1200
81°F
W
19 mph
19 mph
1500
81°F
W
18 mph
18 mph
1800
77°F
W
17 mph
17 mph
2100
75°F
W
17 mph
17 mph
December 19, friday
0000
75°F
W
16 mph
16 mph
