Brittany - France weather in January 2026
Brittany - France weather in January 2026
Day
10 °C
Night
5 °C
Sea
10 °C
Precipitation
91 mm
in month
Rainy days
15 days
in month
Daylight
9 hours
average
Sunshine
2 hours
average
Humidity
87 %
Day
10 °C
Night
5 °C
Sea
10 °C
Precipitation
91 mm
in month
Rainy days
15 days
in month
Daylight
9 hours
average
Sunshine
2 hours
average
Humidity
87 %
Overview: Brittany - France
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Weather overview and FAQs
Weather overview
In Brittany in January, the average air temperature ranges from 10 °C (49 °F) during the day to 5 °C (40 °F) at night. There are 15 days of rain on average, where the rainfall is 91 mm (3.59 in).
Is January a good month to visit Brittany?
In January there are not good conditions to visit Brittany. A relatively low temperature of 10 °C (49 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The night temperature of 5 °C (40 °F) is not inviting for evening and night activities except for visiting a bar and having beer or two.
How many days of precipitation on average can I expect in Brittany in January?
In Brittany in January, we can expect 15 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.4 days of the week, or in general - 48 % days.
What temperature can I expect during the day in Brittany in January?
In Brittany in January, the average daily temperatures will be 10 °C (49 °F). Be sure to pack warm clothes, including a jacket and a warm sweater. On some days it may occasionally freeze, but with stronger winds, the feeling of cold may increase.
Is there a wet season in Brittany in January?
No, there is no wet season in Brittany in January - you can expect 15 days of rain during the month.
How heavy is the precipitation in Brittany in January?
There is precipitation of 91 mm (3.59 in) in Brittany in January, which means 3 mm (0.12 in) rainfall per day on average.
How long is the day (from dawn till dusk) in Brittany in January?
The length of daylight in Brittany in January is 9 hours.
Is it freezing in Brittany in January?
It is not very likely that you will experience freezing in Brittany in January, daily temperatures will rise to 5 °C (40 °F).
What is the humidity in Brittany in January?
In Brittany in January, expect humidity around 87 %.
Is Brittany rainier in January than in February?
Yes, in Brittany in January it rains more than in February.
How windy is Brittany in January?
An average wind scale that can be expected in Brittany in January is 7. It is rather a stronger wind, which lowers the sensible temperature and cools down.
How does the sea temperature evolve during the month in Brittany in January?
Brittany has a decreasing trend of the sea temperature during January - from 10 °C (51 °F) in the first days of the month to 9 °C (49 °F) in the last days of the month.