Reunion weather in January 2026
January
Reunion weather in January 2026
January
Day
30 °C
Night
23 °C
Sea
27 °C
Precipitation
183 mm
in month
Rainy days
15 days
in month
Daylight
13 hours
average
Sunshine
7 hours
average
Humidity
83 %
Day
30 °C
Night
23 °C
Sea
27 °C
Precipitation
183 mm
in month
Rainy days
15 days
in month
Daylight
13 hours
average
Sunshine
7 hours
average
Humidity
83 %
Overview: ReunionRéunion is a French overseas department located in the Indian Ocean, east of Madagascar. This island offers breathtaking natural beauty with its rugged mountains, lush rainforests, and stunning waterfalls. Adventure seekers can also indulge in activities like canyoning and paragliding. Relax in Saint-Gilles les Bains known for its stunning beaches, crystal-clear waters, and vibrant seaside atmosphere.
Weather charts for Reunion
Weather overview
Show more charts
Find more destinations like this
Destinations in Reunion
Destinations with similar weather to Reunion
Weather overview and FAQs
Weather overview
In Reunion in January, the average air temperature ranges from 30 °C (85 °F) during the day to 23 °C (74 °F) at night. There are 15 days of rain on average, where the rainfall is 183 mm (7.21 in).
Is January a good month to visit Reunion?
January is one of the best months to visit Reunion. The daily temperatures in this month reach pleasant 30 °C (85 °F). The seawater temperature reaches ideal 27 °C (81 °F). At night, temperatures hover around a pleasant 23 °C (74 °F).
What temperature can I expect during the day in Reunion in January?
In Reunion in January, the average daily temperatures will be 30 °C (85 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
How many days of precipitation on average can I expect in January in Reunion?
There are 15 days, which are rainy in January in Reunion, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.5 days of the week, or in general - 49 % days.
What is the sea temperature in January in Reunion?
In Reunion in January expect the sea to be warm at 27 °C (81 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.
What is the night temperature in Reunion in January?
The average night temperature in Reunion in January is 23 °C (74 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.
What is the rainfall intensity in Reunion in January?
There is precipitation of 183 mm (7.21 in) in Reunion in January, which means 6 mm (0.24 in) rainfall per day on average.
How many sunny hours can I expect in Reunion in January?
In Reunion in January, you can expect around 7 hours of sunshine.
Is it hot in Reunion in January?
In January in Reunion, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
Is January part of the wet season in Reunion?
No, there is no wet season in January in Reunion - you can expect 15 days of rain during the month.
Is the weather in Reunion warmer in January than in December?
Yes, in January in Reunion it is warmer than in December by 1 °C (33 °F).
How windy is it in January in Reunion?
An average wind scale that can be expected in Reunion in January is 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
How long is the day (from dawn till dusk) in Reunion in January?
The length of daylight in Reunion in January is 13 hours.
Is Reunion rainier in January than in February?
No, January in Reunion is not a rainier month than February.
Is the sea in Reunion warmer in January than in December?
Yes, in Reunion in January the sea temperature is higher by 1 °C (34 °F) compared to December.
What is the humidity in January in Reunion?
Humidity in Reunion in January is 83 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
Useful links
Our latest blog posts
Where to go
Top destinations
Text Search