World Resorts Mauritius Port-Louis Weather

Port-Louis 14 Days Forecast

15.09
tue
Day
70°F
NW 19 mph
Precip.
3%
Night
63°F
NW 14 mph
Precip.
15%
16.09
wed
Day
68°F
NW 17 mph
Precip.
18%
Night
64°F
NW 12 mph
Precip.
14%
17.09
thu
Day
73°F
W 12 mph
Precip.
17%
Night
64°F
W 11 mph
Precip.
20%
18.09
fri
Day
73°F
W 13 mph
Precip.
10%
Night
66°F
W 11 mph
Precip.
24%
19.09
sat
Day
73°F
NW 14 mph
Precip.
12%
Night
66°F
NW 12 mph
Precip.
20%
20.09
sun
Day
72°F
NW 16 mph
Precip.
10%
Night
66°F
W 10 mph
Precip.
20%
21.09
mon
Day
72°F
W 17 mph
Precip.
22%
Night
66°F
W 14 mph
Precip.
19%
22.09
tue
Day
73°F
W 16 mph
Precip.
22%
Night
68°F
W 14 mph
Precip.
29%
23.09
wed
Day
75°F
W 14 mph
Precip.
9%
Night
66°F
W 6 mph
Precip.
16%
24.09
thu
Day
77°F
SW 7 mph
Precip.
3%
Night
68°F
S 2 mph
Precip.
9%
25.09
fri
Day
77°F
SE 5 mph
Precip.
6%
Night
68°F
W 2 mph
Precip.
12%
26.09
sat
Day
77°F
N 6 mph
Precip.
5%
Night
70°F
NW 2 mph
Precip.
12%
27.09
sun
Day
77°F
NW 7 mph
Precip.
18%
Night
68°F
W 11 mph
Precip.
19%
28.09
mon
Day
75°F
W 13 mph
Precip.
12%
Night
68°F
W 10 mph
Precip.
20%

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 75.2°F. The highest and lowest sea temperatures during the month were 75.7°F and 74.7°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

Sunniest months:
October 10 days
September 10 days
August 9 days
Warmest months:
February 85.0 °F
January 84.5 °F
March 84.5 °F
Warmest sea temp:
February 83.1 °F
March 83.0 °F
January 82.3 °F
Coldest months:
August 74.9 °F
July 75.7 °F
September 75.9 °F
Rainiest months:
February 8 days
January 8 days
March 6 days
Windiest months:
August 13.8 mph
July 13.8 mph
June 13.7 mph

Port-Louis on a weather map

Current weather
10:53
Port-Louis
+70°F
NW 19 mph
Feels like: +70°F
Precip.: 3%
Places in Mauritius:
Name
°F
Belle Mare
+72°F
Blue Bay
+70°F
Grand Gaube
+72°F
Grand Baie
+72°F
Le Morne
+68°F
Mauritius
+68°F
Port-Louis
+70°F
Tamarin Bay
+68°F
Turtle Bay
+70°F
Trou deau Douce
+70°F
Flic en Flac
+68°F
24 Hours Forecast
Port-Louis
Local time: 10:53
September 15, tuesday
1200
70°F
NW
19 mph
1500
68°F
NW
18 mph
1800
66°F
NW
16 mph
2100
64°F
NW
14 mph
September 16, wednesday
0000
63°F
NW
14 mph
0300
61°F
NW
14 mph
0600
63°F
NW
15 mph
0900
66°F
W
16 mph
Units of measurement: °C / °F