January weather forecast and climate
Port Louis, Mauritius

The city of Port Louis in Mauritius, viewed from above, with a yonder view of the sea and cloudy sky
The city of Port Louis in Mauritius, viewed from above, with a yonder view of the sea and cloudy sky

What are the warmest months in Port Louis?

January and March, with an average high-temperature of 31.5°C (88.7°F), are warmest months.

What is the temperature in January in Port Louis?

In January, the average high-temperature is 31.5°C (88.7°F), and the average low-temperature is 24.1°C (75.4°F).

How much does it rain in Port Louis in January?

In Port Louis, Mauritius, in January, during 9 rainfall days, typically, 131mm (5.2") of precipitation is accumulated.

What is the water temperature in January in Port Louis?

In Port Louis, in January, the average water temperature is 27.4°C (81.3°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
Average temperature in January - Port Louis, Mauritius
  • Average high temperature in January: 31.5°C

Warmest months (with the highest average high temperature) are January and March (31.5°C).
The month with the lowest average high temperature is July (26.7°C).

  • Average low temperature in January: 24.1°C

The month with the highest average low temperature is January (24.1°C).
The coldest month (with the lowest average low temperature) is August (19.1°C).

Average rainfall in January - Port Louis, Mauritius
  • Average rainfall in January: 131mm

The wettest month (with the highest rainfall) is February (160mm).
The driest month (with the lowest rainfall) is October (15mm).

Average rainfall days in January - Port Louis, Mauritius
  • Average rainfall days in January: 9 days

The month with the highest number of rainy days is February (10 days).
Months with the lowest number of rainy days are September, October and November (3 days).

Average sea temperature in January - Port Louis, Mauritius
  • Average sea temperature in January: 27.4°C

The best month for swimming (with the highest average sea temperature) is March (28.5°C).
Coldest months (with the lowest average sea temperature) are August and September (23.7°C).

Average daylight in January / Average sunshine in January - Port Louis, Mauritius
  • Average daylight in January: 13.2h

The month with the longest days is December (Average daylight: 13.3h).
The month with shortest days is June (Average daylight: 10.9h).

  • Average sunshine in January: 8h

Months with most sunshine are October, November and December (Average sunshine: 9h).
Months with least sunshine are March, June, July and August (Average sunshine: 7).

Average UV index in January - Port Louis, Mauritius
  • Average UV index in January: 12

Months with the highest UV index are January, February, March, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 6).

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