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Mauritius in January: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Mauritius in January will be like? Take a look at our weather guide for Mauritius, based on historical data.
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January

Weather in Mauritius in January 2025

OK Weather
Warm
🌧️
Rainy
🌊
Warm water
If you plan to visit Mauritius in January, the weather is typically alright, with an average high temperature of +82°F during the day and approximately 1 sunny days. Expect some rainy, though, as there are typically 26 rainy days in the month and around 194 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+82°F
Avg. max. temperature
+68°F
Min.
+93°F
Max.
194 mm
Total precipitation
81%
Avg. humidity
4 m/s
Avg. wind
1 ☀️
Sunny Days
2 ⛅️
Cloudy
26 🌦
Rainy
Our opinion: Mauritius has OK weather in January.

Average temperature in Mauritius in January

Here are the expected maximum, average and minimum temperatures in Mauritius for January based on the historical data.
Last Year
Historical Data

Going from a maximum of +88°F during the day to a minimum of +70°F during the night, the temperature in January averages around +84°F.

The average maximum temperature goes up 20% by the end of the month, compared with the beginning of the month, from +82°F to +86°F.

Is Mauritius warm or cold in January?

Mauritius is typically warm in January.

Maximum temperatures go up compared to the previous month from +82°F to +82°F. The minimum temperature also goes up from +75°F to +77°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how January is compared to other months in Mauritius:

Water temperature in Mauritius in January

Water in Mauritius in January is Warm. It varies from +79°F to +83°F, with an average of +82°F. This is almost similar to the air temperature, which averages +82°F.

The water temperature in January is one of the warmest of the entire year:

The warmest water temperatures in Mauritius are reached in March, when the average sea temperature rises to +83°F. The coldest water temperatures are in September, with an average of +74°F.

Can you swim in Mauritius in January?

You can absolutely swim in Mauritius in January, the water is warm (+82°F in average), similar to heated pools. Suitable for most people, including children and the elderly.
🦭
Cold
Below +61°F
🏄‍♂️
Fresh
61°F - 70°F
🏊
Comfortable
70°F - 77°F
👙
Warm
77°F - 82°F
🔥
Very warm
+82°C and up
Bring your swimming suit, sunscreen and your favorite inflatable pink flamingo.

Climate in Mauritius in January

Mauritius weather looks like this, on average, in January and the surrounding months.
DecemberJanuaryFebruary
Avg. temperature
+82°F+82°F+82°F
Min. temperature
+66°F+68°F+72°F
Max. temperature
+90°F+93°F+90°F
Rainfall
111 mm194 mm179 mm
Wind
3 m/s4 m/s4 m/s
Avg. water temperature
+80°F+82°F+83°F
Humidity
79%81%83%
Air pressure
1013 HPa1011 HPa1010 HPa
Sunny days
111
Cloudy days
521
Rainy days
242624
Snowy days
000

January weather is still as ok as in December. The temperature levels stay the same in the area of +82°F for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 111 mm to 194 mm. Humidity rises from 79% to 81%. Winds are stronger in comparison to December, going up from 3 m/s to 4 m/s on average. The amount of sunny days stay about the same, averaging 1 sunny days during the month.

February brings much the same weather, it remains ok.

Wind

Wind speed in Mauritius in January based on historical data.
Last Year
Historical Data

The average wind speed is 4 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Mauritius is gradually increasing during January, going from 1 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during January in Mauritius based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in January stands at 87%, leading to total precipitation of around 277 mm. The maximum amount of rainfall per day is around 53 mm, which is considered heavy rain. January is a pretty wet month with over 27 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
January is one of the rainiest months in Mauritius, here is a comparison with other months, total mm:
Mauritius wettest month is January, where a typical day has a 84% chance of precipitation and 194 mm of rainfall per day. June, on the other hand, is the driest month with a mere 60% chance of precipitation and 23 mm of rainfall per day.

How was the weather last January in Mauritius?

This is the weather in Mauritius in January 2023:
1 January
🌧️
+83°F
2 January
🌧️
+85°F
3 January
☀️
+87°F
4 January
☁️
+87°F
5 January
🌧️
+84°F
6 January
🌧️
+85°F
7 January
☀️
+85°F
8 January
☀️
+85°F
9 January
🌧️
+85°F
10 January
🌧️
+83°F
11 January
🌧️
+83°F
12 January
🌧️
+84°F
13 January
🌧️
+81°F
14 January
☁️
+84°F
15 January
☁️
+84°F
16 January
☁️
+85°F
17 January
☁️
+84°F
18 January
🌧️
+83°F
19 January
🌧️
+84°F
20 January
🌧️
+81°F
21 January
🌧️
+83°F
22 January
🌧️
+83°F
23 January
☁️
+82°F
24 January
🌧️
+81°F
25 January
🌧️
+77°F
26 January
🌧️
+78°F
27 January
🌧️
+80°F
28 January
🌧️
+85°F
29 January
🌧️
+86°F
30 January
☁️
+88°F
31 January
🌧️
+87°F
In January 2023 Mauritius had 3 sunny days, 7 cloudy days, and 21 rainy days. The average maximum temperature was +84°F, with an absolute maximum of +88°F and a minimum of +77°F. The average humidity was 76%, with a maximum of 95% and a minimum of 53%. The average wind speed was 4 m/s, with a maximum of 10 m/s and a minimum of 0 m/s.
Are you planning a trip in January?

Climate Change Over the Years

This is how Mauritius climate has changed over the last 43 years.

The climate in Mauritius in January has not changed that much over the last 43 years.

The average temperature was the lowest in 1984 (+77°F) and the highest in 2019 (+82°F). The driest year was 1999 with only 423 mm of rainfall, and the wettest year was 1987 with 1560 mm.

FAQ

Frequently asked questions about the weather in Mauritius in January:

Is January a good time to visit Mauritius?

It’s always a good time to visit Mauritius, but the weather is changeable in January, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Mauritius in January?

January is warm in Mauritius. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Can you swim in Mauritius in January?

Yes, you can swim in Mauritius in January, the water temperature averaging at +82°F. This temperature is considered warm and comfortable for most swimmers.

Is Mauritius rainy in January?

Mauritius is often rainy in January. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Mauritius in January?

Usually, it’s not very sunny in Mauritius in January, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Monthly weather in Mauritius

Source of the data

For this page, we’ve looked at the typical weather in Mauritius, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.