January Weather in Port Mathurin, Mauritius

Last updated: August 23, 2025

In January, the average temperature in Port Mathurin, Mauritius hovers around 26°C (80°F), with a minimum of 24°C (75°F) and a maximum of 29°C (84°F). Expect about 104 mm (4.1 in) of precipitation spread over 15 days, accompanied by an average humidity level of 81%. Embrace the warm, tropical feel of this beautiful locale!

January Temperature in Port Mathurin

In January in Port Mathurin, the average temperature is 26°C (80°F). Maximums can reach 29°C (84°F), and minimums can be as low as 24°C (75°F). It's an ideal time for travelers to enjoy warm weather and outdoor activities.

January Weather in Port Mathurin: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Port Mathurin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Mathurin, January typically has an average temperature of 26°C (80°F), with highs reaching up to 29°C (84°F) and lows dropping to around 24°C (75°F).

Data source: Temperature data for Port Mathurin generated using information from the Copernicus Climate Change Service.

January Precipitation in Port Mathurin

In Port Mathurin in January, the precipitation amount is 104 mm (4.1 in) over a span of 15 days.

January Precipitation Trends in Port Mathurin

The chart displays monthly precipitation patterns in Port Mathurin, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Port Mathurin, January typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 15 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Port Mathurin

In Port Mathurin in January, humidity is 81%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making outdoor activities feel more strenuous and requiring frequent breaks to stay refreshed and hydrated.

January Average Humidity in Port Mathurin

This chart illustrates the average monthly humidity levels in Port Mathurin, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Port Mathurin is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Port Mathurin

In Port Mathurin in January, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Port Mathurin.

Maximum UV Index Levels in Port Mathurin for January

The chart shows the monthly maximum UV Index (UVI) for Port Mathurin in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Port Mathurin typically reaches 16, which falls under the extreme exposure category.

Data source: Port Mathurin January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Port Mathurin Compares to Other Months

Weather in Port Mathurin varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Port Mathurin, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Port Mathurin, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	104 mm (4.1 inches)	81%	extreme
February Weather	27°C (81°F)	81 mm (3.2 inches)	83%	extreme
March Weather	27°C (81°F)	175 mm (6.9 inches)	82%	extreme
April Weather	26°C (79°F)	87 mm (3.4 inches)	83%	extreme
May Weather	25°C (77°F)	54 mm (2.1 inches)	82%	very high
June Weather	24°C (75°F)	56 mm (2.2 inches)	78%	high
July Weather	23°C (73°F)	48 mm (1.9 inches)	78%	very high
August Weather	22°C (72°F)	36 mm (1.4 inches)	77%	very high
September Weather	22°C (73°F)	29 mm (1.1 inches)	79%	extreme
October Weather	23°C (74°F)	23 mm (0.9 inches)	80%	extreme
November Weather	24°C (76°F)	42 mm (1.7 inches)	82%	extreme
December Weather	26°C (79°F)	98 mm (3.9 inches)	82%	extreme