easeweather.com
Côtes-d'Armor (Dinan)
AgdeAix-en-ProvenceAjaccioAngersAnnecyArlesAvignonBayeuxBeaulieu-sur-DordogneBeauneBerck-PlageBergeracBiarritzBordeauxBrestCaenCannesCarcassonneCergy-PontoiseChamonix-Mont-BlancCherbourg-OctevilleChessyClermont-FerrandColmarCologneCorsica IslandDijonDinanDisneyland ParisGrenobleLa FlècheLa RochelleLa Salette-FallavauxLe HavreLe LudeLe MansLilleLoiréLourdesLouvilliers-en-DrouaisLyonMainzacMalakoffMarseilleMetzMont Saint-MichelMontpellierNantesNeversNiceNormandieNîmesParisPerpignanPoitiersPont-l'ÉvêqueQuimperReimsRennesReuxRouenRoyanSaint-MaloSaint-TropezSaint-ÉtienneSarlat-la-CanédaStrasbourgSurgèresTignesToulonToulouseTournon-sur-RhôneTroyesVainsVal ThorensVernonVersaillesViviers More Locations
France weather

Weather in Côtes-d'Armor for December 2025

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

    Snow Forecast ❄️

  • Snowfall in Côtes-d'Armor during December is quite rare, with fewer than 2 snowy days on average.
    According to Côtes-d'Armor snow forecast for December 2025, 1 snowy day is expected until the end of the month at Thursday, 25 December.

    • Temperatures

  • Until now, December 2025 in Côtes-d'Armor has been nearly identical to the historical average, with a temperature of 11.5 °C (showing only a slight deviation of 0.2 °C).

  • The forecast for the next days in Côtes-d'Armor predicts temperatures to be around 6 °C, close to the historical average.

  • In general, the average temperature in Côtes-d'Armor at the beginning of December is 12.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 5.9 °C by the end of December.

    • Rain 🌧️

  • Côtes-d'Armor in December brings notable rainfall, with an average of 20 rainy days and a total precipitation of 65.7 mm.

    • More

  • Is December 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
11
Dry days
Average rainy days
20
Rainy days
Average snowy days
0
Snow days
Average temperatures
10°/6°
Temperatures
Average wind speed
28 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Côtes-d'Armor Weather December

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

Temperatures trend during December in Côtes-d'Armor

See the weather trend as well as the moving average line

December weather in Côtes-d'Armor day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /8° 3.8 mm 0 cm
2 Dec. Patchy rain possible
Patchy rain possible
 12° /7° 0.8 mm 0 cm
3 Dec. Patchy rain possible
Patchy rain possible
 10° /5° 0.5 mm 0 cm
4 Dec. Overcast
Overcast
 10° /4° 3.5 mm 0 cm
5 Dec. Patchy rain possible
Patchy rain possible
 14° /6° 4.5 mm 0 cm
6 Dec. Overcast
Overcast
 13° /9° 0.5 mm 0 cm
7 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /9° 7.2 mm 0 cm
8 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /9° 6.6 mm 0 cm
9 Dec. Patchy rain possible
Patchy rain possible
 11° /8° 2.2 mm 0 cm
10 Dec. Overcast
Overcast
 10° /7° 0 mm 0 cm
11 Dec. Cloudy
Cloudy
 10° /5° 0 mm 0 cm
12 Dec. Sunny
Sunny
 9° /5° 0.2 mm 0 cm
13 Dec. Moderate rain at times
Moderate rain at times
 8° /4° 0.3 mm 0 cm
14 Dec. Moderate rain at times
Moderate rain at times
 10° /4° 1.4 mm 0 cm
15 Dec. Patchy rain possible
Patchy rain possible
 12° /7° 0.2 mm 0 cm
16 Dec. Overcast
Overcast
 11° /8° 6.5 mm 0 cm
17 Dec. Overcast
Overcast
 11° /5° 0.3 mm 0 cm
18 Dec. Overcast
Overcast
 14° /10° 2.7 mm 0 cm
19 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /6° 6.5 mm 0 cm
20 Dec. Patchy rain possible
Patchy rain possible
 10° /4° 3.3 mm 0 cm
21 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /6° 5.6 mm 0 cm
22 Dec. Partly cloudy
Partly cloudy
 9° /6° 0 mm 0 cm
23 Dec. Partly cloudy
Partly cloudy
 10° /6° 0.1 mm 0 cm
24 Dec. Sunny
Sunny
 6° /3° 0 mm 0 cm
25 Dec. Patchy rain possible
Patchy rain possible
 4° /-1° 1 mm 0.1 cm
26 Dec. Partly cloudy
Partly cloudy
 5° /-2° 0.1 mm 0 cm
27 Dec. Patchy rain possible
Patchy rain possible
 7° /3° 0.3 mm 0 cm
28 Dec. Patchy rain possible
Patchy rain possible
 6° /4° 0.8 mm 0 cm
29 Dec. Patchy rain possible
Patchy rain possible
 7° /3° 0.1 mm 0 cm
30 Dec. Patchy rain possible
Patchy rain possible
 7° /3° 0.2 mm 0 cm
31 Dec. Sunny
Sunny
 5° /1° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Côtes-d'Armor in December 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.
Change Month
‹
›

Côtes-d'Armor weather in December vs November vs January

Compare December 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.
NovemberDecemberJanuary
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Moderate or heavy rain shower
Moderate or heavy rain shower
Temperatures13°/8°10°/6°8°/3°
Rainfall88 mm66 mm173 mm
Snowfall2 cm0 cm0 cm
Wind23 km/h27.8 km/h26.2 km/h
Humidity82%81%83%
Rainy days14 days20 days19 days
Snow days1 days0 days0 days
Dry days15 days11 days12 days

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

Côtes-d'Armor in December - FAQ

What are the expected maximum and minimum temperatures in Côtes-d'Armor during December?
During December, expect a variety of temperatures with highs around 10° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Côtes-d'Armor during December?
Moderate rainfall is anticipated in Côtes-d'Armor during December, with a total of 65.7 mm spread over approximately 20 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Côtes-d'Armor during December?
The average wind speed in Côtes-d'Armor during December is 28 km/h, suggesting breezy to windy conditions, depending on your activities.

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

As you prepare for your trip to Côtes-d'Armor in December, 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 December, 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

Côtes-d'Armor snow forecast December 2025

Track daily snowfall levels and discover Côtes-d'Armor’s snowy potential this December ❄️

December rainfall patterns in Côtes-d'Armor

Explore the daily rainfall trends and prepare for Côtes-d'Armors December weather 💧
Typically, Côtes-d'Armor has 20 rainy days in December with a total of 65.7 mm of rainfall.
Top locations in Côtes-d'Armor
Select a location for an accurate weather forecast
Dinan
More Locations

Quick links

More Côtes-d'Armor weather pages
You are here
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.

Found a mistake?
We appreciate your attention to details. Tell us here.