Measurements:
°C
°F
Port-Louis
78°F
NW 11 mph
Feels like: 82°F
Precip: 63%
World Resorts Mauritius Port-Louis Weather

Port-Louis Sea Water Temperature

Current Sea Water Temperature:
+86.6°F
Maximum Sea Water Temperature in March: 88.8°F
Minimum Sea Water Temperature in March: 84.2°F
Average water temperature in March: 86.7°F

Sea Water Temperature for the Last 10 Days:

March 11 86.6°F March 06 87.0°F
March 10 86.8°F March 05 87.2°F
March 09 86.8°F March 04 87.2°F
March 08 87.2°F March 03 87.2°F
March 07 87.4°F March 02 87.6°F

When is the Warmest Sea for Port-Louis?

According to our data for the last three years for Port-Louis the highest average sea water temperature was in February, March and January.

Average Water Temperature by Month, °F

Sea Water Temperature in February

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for Port-Louis was 87.0°F. The maximum and minimum values were 86.4°F and 87.6°F respectively.

Sea Water Temperature in March

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Port-Louis was 88.2°F. The maximum and minimum values were 87.4°F and 88.8°F respectively.

Sea Water Temperature in January

Select Year: 2026 2025 2024

The average sea surface temperature in January 2026 for Port-Louis was 85.5°F. The maximum and minimum values were 84.6°F and 86.4°F respectively.

Best Time to Visit Port-Louis
The most sunny months:
October 10 days
September 10 days
August 9 days
The most warm months:
February 88.9 °F
March 88.5 °F
January 88.4 °F
Warmest sea temperature:
February 86.7 °F
March 86.7 °F
January 85.9 °F
The most cold months:
August 77.7 °F
July 78.7 °F
September 78.8 °F
The most rainy months:
February 8 days
January 8 days
March 6 days
The most windy months:
July 14 mph
August 14 mph
June 14 mph

Port-Louis on the Weather Map

Mauritius Resorts:
NAME
Belle Mare +82
Blue Bay +80
Flic en Flac +74
Grand Baie +82
Grand Gaube +82
Le Morne +74
Mauritius +74
Port-Louis +78
Tamarin Bay +74
Trou deau Douce +80
Turtle Bay +78
24 Hours Weather Forecast
Port-Louis
Local time: 06:38
12 mar, thursday
0900 84°F
W
14 mph
1200 88°F
W
14 mph
1500 86°F
NW
14 mph
1800 82°F
NW
12 mph
2100 80°F
NW
9 mph
13 mar, friday
0000 78°F
NW
9 mph
0300 76°F
NW
8 mph
0600 76°F
NW
9 mph