Boulogne-sur-Mer in january: average Weather, Temperature and Climate
Weather in Boulogne-sur-Mer in january 2026
The weather in Boulogne-sur-Mer in january comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout january
very bad weather 62.4cm
Weather at 6am
43°F
Cloudy
29% of time
23%
21%
13%
Weather at 12pm
45°F
Cloudy
28% of time
22%
21%
17%
Weather at 6pm
43°F
Cloudy
26% of time
22%
20%
20%
Weather at 3am
43°F
23%
21%
20%
18%
Evolution of daily average temperature and precipitation in Boulogne-sur-Mer in january
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Boulogne-sur-Mer in january.
The climate of Boulogne-sur-Mer in january is very bad
The weather in january in Boulogne-sur-Mer is wet (with 3.7in of precipitation over 7 days). The weather is better from the previous month since in december it receives an average of 4.7in of precipitation over 8 days.
The climate is quite more than very fresh in this location january. Plan a sweater! The thermometer averaged maximum of 45°F. On average, the recorded minimum temperature is 41°F. Thus, the mean temperature average on this month of january in Boulogne-sur-Mer is 43°F. These temperatures are far removed from those records observed in Boulogne-sur-Mer in the month of january with a maximum record of 54°F in 2012 and a minimum record of 22°F in 2013.
On this month of january, day length in Boulogne-sur-Mer is generally 08:29. Sunrise is at 08:49 and sunset is at 17:18.
Seasonal average climate and temperature of Boulogne-sur-Mer in january
Check below seasonal norms These statistics are set from the weather statements of the past years of the month of january.
| January | |||||
| Outside temperature | |||||
| Average temperature | 43°F | ||||
| Highest temperature | 45°F | ||||
| Lowest temperature | 41°F | ||||
| Highest record temperature | 54°F (2012) | ||||
| Lowest record temperature | 22°F (2013) | ||||
| Number of days at -32°F | 3 day(s) (10%) | ||||
| Sea temperature | |||||
| Average sea temperature | 47°F | ||||
| Lowest sea temperature | 44°F | ||||
| Highest sea temperature | 50°F | ||||
| Wind | |||||
| Wind speed | 31km/h | ||||
| Wind temperature | 34°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.7in | ||||
| Number of days with rainfall | 7 day(s) (22%) | ||||
| Record daily rainfall | 1.3in (2021) | ||||
| Snowfall | 62.4cm | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 8.94km | ||||
| Cloud cover | 58% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 6 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:49 | ||||
| Time of sunset | 17:18 | ||||
| Length of day | 08:29 | ||||
| Our opinion about the weather in january | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last january?
Here is the day by day recorded weather in Boulogne-sur-Mer in january 2025:
49°F to 50°F
41°F to 45°F
36°F to 40°F
34°F to 38°F
50°F to 52°F
43°F to 52°F
36°F to 41°F
36°F to 41°F
36°F to 38°F
34°F to 38°F
31°F to 40°F
36°F to 40°F
31°F to 38°F
38°F to 45°F
45°F to 49°F
40°F to 45°F
34°F to 43°F
36°F to 43°F
34°F to 41°F
36°F to 43°F
34°F to 45°F
40°F to 43°F
43°F to 47°F
47°F to 50°F
43°F to 47°F
36°F to 45°F
43°F to 49°F
45°F to 47°F
45°F to 47°F
43°F to 45°F
40°F to 43°F
Map: other cities in the North of France in january
Cities near Boulogne-sur-Mer:
| Le Portel in january | very bad weather |
| Wimereux in january | very bad weather |
| Equihen-Plage in january | very bad weather |
| Ambleteuse in january | very bad weather |
| Hardelot-Plage in january | very bad weather |
| Audresselles in january | very bad weather |
| Audinghen in january | very bad weather |
| Dannes in january | very bad weather |
| Tardinghen in january | very bad weather |
| Sainte-Cécile-Plage (Camiers) in january | very bad weather |
| Desvres in january | very bad weather |
| Wissant in january | very bad weather |
Click over cities on the map for information about the weather in january.
Boulogne-sur-Mer
perfect weather
good
tolerable
bad
very bad
Weather data for Boulogne-sur-Mer in january:
Weather data for Boulogne-sur-Mer for january are derived from an average of the weather forecast since 2009 in Boulogne-sur-Mer. There is a margin of error and these forecasts are to be considered as general information only. The weather in Boulogne-sur-Mer can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Boulogne-sur-Mer.