January Weather in Plaines des Roches, Mauritius

Last updated: August 23, 2025

In January, the average temperature in Plaines des Roches, Mauritius hovers around 26°C (80°F), making it a pleasantly warm destination. Expect minimums of 24°C (75°F) and maximums reaching 29°C (84°F). However, don't forget your umbrella; with 155 mm (6.1 in) of precipitation spread over 19 days, humidity averages a sticky 82%.

January Temperature in Plaines des Roches

In January in Plaines des Roches, 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 Plaines des Roches: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Plaines des Roches, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plaines des Roches, 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 Plaines des Roches generated using information from the Copernicus Climate Change Service.

January Precipitation in Plaines des Roches

In Plaines des Roches in January, the total precipitation amount is 155 mm (6.1 in), which occurs over the course of 19 days.

January Precipitation Trends in Plaines des Roches

The chart displays monthly precipitation patterns in Plaines des Roches, 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 Plaines des Roches, January typically receives around 155 mm (6.1 inches) of precipitation spread over approximately 19 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Plaines des Roches

In Plaines des Roches in January, humidity is 82%. With an average temperature of 26°C (80°F), this humidity feels like a heavy, warm blanket wrapping around you, making outdoor activities feel more exhausting and sweaty, which can be quite challenging for traveling.

January Average Humidity in Plaines des Roches

This chart illustrates the average monthly humidity levels in Plaines des Roches, 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 Plaines des Roches is approximately 82%, 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 Plaines des Roches

In Plaines des Roches 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 Plaines des Roches.

Maximum UV Index Levels in Plaines des Roches for January

The chart shows the monthly maximum UV Index (UVI) for Plaines des Roches 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 Plaines des Roches typically reaches 16, which falls under the extreme exposure category.

Data source: Plaines des Roches 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 Plaines des Roches Compares to Other Months

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

This table compares monthly weather conditions in Plaines des Roches, 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)	155 mm (6.1 inches)	82%	extreme
February Weather	27°C (80°F)	150 mm (5.9 inches)	86%	extreme
March Weather	27°C (80°F)	159 mm (6.2 inches)	82%	extreme
April Weather	26°C (79°F)	111 mm (4.4 inches)	83%	extreme
May Weather	24°C (76°F)	72 mm (2.9 inches)	80%	very high
June Weather	23°C (74°F)	49 mm (1.9 inches)	76%	high
July Weather	22°C (73°F)	49 mm (1.9 inches)	77%	very high
August Weather	22°C (72°F)	34 mm (1.3 inches)	76%	very high
September Weather	22°C (73°F)	25 mm (1.0 inches)	80%	extreme
October Weather	23°C (74°F)	29 mm (1.2 inches)	79%	extreme
November Weather	24°C (76°F)	33 mm (1.3 inches)	81%	extreme
December Weather	26°C (79°F)	77 mm (3.0 inches)	82%	extreme