Brittany (Brest)
January
Weather in Brittany for January 2027
Your guide to Brittany weather in January - trends and predictions
Snowfall in Brittany during January is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Brittany at the beginning of January is 9.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 10.3 °C by the end of January.
Brittany experiences heavy rainfall in January, with over 20 rainy days and an average total precipitation 129.1 mm.
Is January a good time to visit Brittany? check out the best time to travel to Brittany page.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
More
1
Dry days
29
Rainy days
1
Snow days
9°/5°
Temperatures
30 km/h
Avg max wind
81 %
Avg humidity
Brittany Weather January
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What’s the Weather Like in Brittany This January?
Discover the average temperatures and weather trends across Brittany’s cities this January.
Temperatures trend during January in Brittany
See the weather trend as well as the moving average line
January weather in Brittany day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Moderate rain at times | 10° /6° | 6.4 mm | 0 cm | |
| 2 Jan. |  Patchy rain possible | 10° /6° | 5.5 mm | 0 cm | |
| 3 Jan. | Moderate rain at times | 8° /5° | 4.9 mm | 0 cm | |
| 4 Jan. | Patchy rain possible | 10° /5° | 6.5 mm | 0.2 cm | |
| 5 Jan. | Patchy rain possible | 9° /6° | 3.6 mm | 0 cm | |
| 6 Jan. | Patchy rain possible | 9° /4° | 3.2 mm | 0 cm | |
| 7 Jan. | Moderate or heavy rain shower | 9° /5° | 4.2 mm | 0 cm | |
| 8 Jan. | Patchy rain possible | 8° /4° | 8.4 mm | 0 cm | |
| 9 Jan. | Moderate rain at times | 8° /4° | 4.7 mm | 0 cm | |
| 10 Jan. | Patchy rain possible | 9° /4° | 3 mm | 0 cm | |
| 11 Jan. | Patchy rain possible | 10° /5° | 0.9 mm | 0 cm | |
| 12 Jan. | Patchy rain possible | 10° /6° | 1.5 mm | 0 cm | |
| 13 Jan. |  Overcast | 9° /4° | 2.5 mm | 0 cm | |
| 14 Jan. | Moderate rain at times | 9° /4° | 2.6 mm | 0 cm | |
| 15 Jan. |  Cloudy | 9° /4° | 8.9 mm | 0 cm | |
| 16 Jan. |  Heavy rain at times | 9° /4° | 4.4 mm | 0 cm | |
| 17 Jan. | Cloudy | 9° /3° | 8.4 mm | 0 cm | |
| 18 Jan. | Patchy rain possible | 8° /3° | 1 mm | 0 cm | |
| 19 Jan. | Patchy rain possible | 9° /3° | 1.9 mm | 0 cm | |
| 20 Jan. | Patchy rain possible | 9° /3° | 3.2 mm | 0 cm | |
| 21 Jan. |  Partly cloudy | 9° /4° | 2.7 mm | 0 cm | |
| 22 Jan. | Light rain shower | 9° /4° | 2.4 mm | 0 cm | |
| 23 Jan. | Light rain shower | 9° /4° | 5.2 mm | 0 cm | |
| 24 Jan. | Patchy rain possible | 10° /5° | 5.9 mm | 0 cm | |
| 25 Jan. | Cloudy | 9° /4° | 2.9 mm | 0 cm | |
| 26 Jan. | Light rain shower | 10° /5° | 6.9 mm | 0 cm | |
| 27 Jan. | Overcast | 10° /5° | 3.2 mm | 0 cm | |
| 28 Jan. | Patchy rain possible | 11° /6° | 2.1 mm | 0 cm | |
| 29 Jan. | Light rain shower | 11° /6° | 5.1 mm | 0 cm | |
| 30 Jan. | Overcast | 10° /6° | 4.4 mm | 0 cm | |
| 31 Jan. | Light rain shower | 11° /5° | 2.3 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Brittany in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Brittany forecast closer to your planned date for the most up-to-date weather information.
Change Month
Brittany weather in January vs December vs February
Compare January weather in Brittany with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| December | January | February | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 10°/7° | 9°/5° | 10°/6° |
| Rainfall | 136 mm | 129 mm | 104 mm |
| Snowfall | 0 cm | 0 cm | 1 cm |
| Wind | 32.3 km/h | 29.5 km/h | 29.3 km/h |
| Humidity | 81% | 81% | 83% |
| Rainy days | 31 days | 29 days | 26 days |
| Snow days | 0 days | 1 days | 2 days |
| Dry days | 0 days | 1 days | 1 days |
Planning a trip to Brittany? Discover the best time to visit
Brittany in January - FAQ
What are the expected maximum and minimum temperatures in Brittany during January?
During January, expect a variety of temperatures with highs around 9° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Brittany during January?
Significant rainfall exceeding 129.1 mm is expected in Brittany during January, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Brittany in January 2027?
Brittany typically sees 0.3 cm of snowfall during January.
What are the typical wind conditions in Brittany during January?
The average wind speed in Brittany during January is 30 km/h, suggesting breezy to windy conditions, depending on your activities.
Brittany snow forecast January 2027
Track daily snowfall levels and discover Brittany’s snowy potential this January ❄️
On average, Brittany sees 1 snowy days during January, with approximately 0.3 cm of total snowfall.
January rainfall patterns in Brittany
Explore the daily rainfall trends and prepare for Brittanys January weather 💧
Typically, Brittany has 29 rainy days in January with a total of 129.1 mm of rainfall.
What to pack to Brittany in January?
Cold & raw · highs around 9 °C, frequent showers
As you prepare for your trip to Brittany in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Brittany, during January, is comfortable and enjoyable, regardless of the weather conditions.
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