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Côtes-d'Armor (Dinan)
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Weather in Côtes-d'Armor for January 2026

Your guide to Côtes-d'Armor weather in January - trends and predictions

    Temperatures

  • In general, the average temperature in Côtes-d'Armor at the beginning of January is 10 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 8.6 °C by the end of January.

    • Rain 🌧️

  • Côtes-d'Armor in January brings notable rainfall, with an average of 19 rainy days and a total precipitation of 172.5 mm.

    • More

  • Is January a good time to visit Côtes-d'Armor? check out the best time to travel to Côtes-d'Armor page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
8°/3°
Temperatures
Average wind speed
26 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Côtes-d'Armor Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
12°
2
Moderate rain at times
9°
3
Overcast
5°
4
Moderate or heavy rain shower
12°
5
Moderate rain at times
12°
6
Patchy rain possible
12°
7
Overcast
8°
8
Moderate or heavy rain shower
8°
9
Patchy rain possible
9°
10
Heavy rain at times
8°
11
Patchy rain possible
5°
12
Sunny
4°
13
Overcast
4°
14
Cloudy
6°
15
Overcast
8°
16
Cloudy
9°
17
Sunny
7°
18
Sunny
4°
19
Overcast
6°
20
Overcast
5°
21
Overcast
6°
22
Moderate or heavy rain shower
8°
23
Heavy rain at times
9°
24
Moderate or heavy rain shower
10°
25
Heavy rain at times
8°
26
Moderate or heavy rain shower
10°
27
Heavy rain at times
8°
28
Patchy rain possible
9°
29
Moderate or heavy rain shower
9°
30
Heavy rain at times
7°
31
Light rain shower
9°

Temperatures trend during January in Côtes-d'Armor

See the weather trend as well as the moving average line

January weather in Côtes-d'Armor day by day

Click on a date for more information
December February
Date Weather Temperatures Rain UV More
1 Jan. Overcast
Overcast
 12° /8° 9.1 mm 3
2 Jan. Moderate rain at times
Moderate rain at times
 9° /4° 13.4 mm 2
3 Jan. Overcast
Overcast
 5° /0° 0 mm 2
4 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /0° 13.2 mm 3
5 Jan. Moderate rain at times
Moderate rain at times
 12° /11° 6.3 mm 3
6 Jan. Patchy rain possible
Patchy rain possible
 12° /6° 1.5 mm 3
7 Jan. Overcast
Overcast
 8° /4° 0 mm 2
8 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 8° /3° 20.4 mm 2
9 Jan. Patchy rain possible
Patchy rain possible
 9° /4° 2.2 mm 2
10 Jan. Heavy rain at times
Heavy rain at times
 8° /2° 8.2 mm 2
11 Jan. Patchy rain possible
Patchy rain possible
 5° /2° 0.2 mm 2
12 Jan. Sunny
Sunny
 4° /0° 0 mm 2
13 Jan. Overcast
Overcast
 4° /-1° 0 mm 1
14 Jan. Cloudy
Cloudy
 6° /0° 0 mm 2
15 Jan. Overcast
Overcast
 8° /0° 0 mm 2
16 Jan. Cloudy
Cloudy
 9° /3° 0 mm 2
17 Jan. Sunny
Sunny
 7° /0° 0 mm 3
18 Jan. Sunny
Sunny
 4° /0° 0 mm 2
19 Jan. Overcast
Overcast
 6° /0° 0 mm 2
20 Jan. Overcast
Overcast
 5° /0° 0 mm 2
21 Jan. Overcast
Overcast
 6° /0° 1.3 mm 2
22 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 8° /3° 11.2 mm 2
23 Jan. Heavy rain at times
Heavy rain at times
 9° /3° 2.2 mm 2
24 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /6° 21.7 mm 3
25 Jan. Heavy rain at times
Heavy rain at times
 8° /3° 7.9 mm 2
26 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /2° 23.5 mm 3
27 Jan. Heavy rain at times
Heavy rain at times
 8° /6° 1.2 mm 2
28 Jan. Patchy rain possible
Patchy rain possible
 9° /7° 2.1 mm 2
29 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /5° 16.7 mm 2
30 Jan. Heavy rain at times
Heavy rain at times
 7° /5° 5.6 mm 2
31 Jan. Light rain shower
Light rain shower
 9° /3° 4.5 mm 2
Next
Important Notice
Our weather forecast for Côtes-d'Armor 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 Côtes-d'Armor forecast closer to your planned date for the most up-to-date weather information.
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Côtes-d'Armor weather in January vs December vs February

Compare January weather in Côtes-d'Armor with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
DecemberJanuaryFebruary
WeatherPatchy rain possible
Patchy rain possible
Moderate or heavy rain shower
Moderate or heavy rain shower
Patchy rain possible
Patchy rain possible
Temperatures10°/6°8°/3°9°/4°
Rainfall66 mm173 mm68 mm
Wind27.8 km/h26.2 km/h22.5 km/h
Humidity81%83%83%
Rainy days20 days19 days14 days
Dry days11 days12 days14 days

Planning a trip to Côtes-d'Armor? Discover the best time to visit

Côtes-d'Armor in January - FAQ

What are the expected maximum and minimum temperatures in Côtes-d'Armor during January?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 3°.
How much rainfall should be expected in Côtes-d'Armor during January?
Significant rainfall exceeding 172.5 mm is expected in Côtes-d'Armor during January, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Côtes-d'Armor in January 2026?
Côtes-d'Armor typically sees 0 cm of snowfall during January.
What are the typical wind conditions in Côtes-d'Armor during January?
The average wind speed in Côtes-d'Armor during January is 26 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Côtes-d'Armor in January?

As you prepare for your trip to Côtes-d'Armor 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 Côtes-d'Armor, during January, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

January rainfall patterns in Côtes-d'Armor

Explore the daily rainfall trends and prepare for Côtes-d'Armors January weather 💧
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Location coordinates Where is Côtes-d'Armor?

Get accurate weather forecasts for Côtes-d'Armor, located at latitude 48.456 and longitude -2.05. Stay updated with localized weather information tailored for Côtes-d'Armor.

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