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Weather in Vannes for December 2026

Your guide to Vannes weather in December - trends and predictions

    Temperatures

  • In general, the average temperature in Vannes at the beginning of December is 10.5 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 9.9 °C by the end of December.

  • Rain 🌧️

  • The climate of Vannes in December is notably wet, with an average of 14 rainy days, and a total of 99.5 mm of precipitation.

  • More

  • Is December a good time to visit Vannes? check out the best time to travel to Vannes page.

  • ✨ Is December a good time to visit Vannes? – Ask the AI Weatherman

Average dry days
17
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
10°/6°
Temperatures
Average wind speed
31 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Vannes Weather December

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Temperatures trend during December in Vannes

See the weather trend as well as the moving average line

December weather in Vannes day by day

Click on a date for more information
Date Weather Temperatures Rain Snow More
1 Dec. Patchy rain possible
Patchy rain possible
11° /7° 2.3 mm 0 cm
2 Dec. Light rain shower
Light rain shower
9° /5° 1.2 mm 0 cm
3 Dec. Light rain
Light rain
10° /5° 5.3 mm 0 cm
4 Dec. Light rain
Light rain
10° /6° 3.3 mm 0 cm
5 Dec. Light rain
Light rain
11° /7° 3.8 mm 0 cm
6 Dec. Patchy rain possible
Patchy rain possible
11° /6° 0.7 mm 0 cm
7 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
12° /7° 6.2 mm 0 cm
8 Dec. Light rain
Light rain
10° /7° 3.4 mm 0 cm
9 Dec. Light rain
Light rain
10° /7° 6.8 mm 0 cm
10 Dec. Light rain
Light rain
10° /6° 2.7 mm 0 cm
11 Dec. Light rain
Light rain
10° /7° 2.7 mm 0 cm
12 Dec. Patchy rain possible
Patchy rain possible
10° /6° 1.8 mm 0 cm
13 Dec. Patchy rain possible
Patchy rain possible
10° /6° 1.9 mm 0 cm
14 Dec. Patchy rain possible
Patchy rain possible
11° /6° 1.6 mm 0 cm
15 Dec. Patchy rain possible
Patchy rain possible
10° /6° 1.3 mm 0.1 cm
16 Dec. Light rain
Light rain
10° /6° 2.7 mm 0 cm
17 Dec. Cloudy
Cloudy
10° /5° 0.4 mm 0 cm
18 Dec. Light rain
Light rain
12° /7° 4.1 mm 0 cm
19 Dec. Light rain
Light rain
12° /8° 8.3 mm 0 cm
20 Dec. Light rain
Light rain
11° /7° 3.8 mm 0 cm
21 Dec. Light rain
Light rain
11° /7° 4.3 mm 0 cm
22 Dec. Light rain
Light rain
11° /8° 4.5 mm 0 cm
23 Dec. Light rain
Light rain
11° /7° 4.7 mm 0 cm
24 Dec. Light rain
Light rain
11° /8° 2.5 mm 0 cm
25 Dec. Light rain
Light rain
10° /7° 2.5 mm 0 cm
26 Dec. Overcast
Overcast
10° /6° 0.3 mm 0 cm
27 Dec. Light rain
Light rain
10° /6° 6 mm 0 cm
28 Dec. Patchy rain possible
Patchy rain possible
10° /6° 1.8 mm 0 cm
29 Dec. Overcast
Overcast
10° /6° 0.9 mm 0 cm
30 Dec. Light rain
Light rain
10° /6° 4.8 mm 0 cm
31 Dec. Light rain
Light rain
10° /7° 2.6 mm 0 cm
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Important Notice
Our weather forecast for Vannes 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 Vannes forecast closer to your planned date for the most up-to-date weather information.

Vannes weather in December vs November vs January

Compare December weather in Vannes 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
Patchy rain possible
Patchy rain possible
Temperatures13°/9°10°/6°9°/5°
Rainfall98 mm99 mm103 mm
Snowfall2 cm0 cm0 cm
Wind30.1 km/h31 km/h29.1 km/h
Humidity80%82%83%
Rainy days14 days14 days15 days
Snow days0 days0 days0 days
Dry days16 days17 days16 days

Planning a trip to Vannes? Discover the best time to visit

Vannes in December - FAQ

What are the expected maximum and minimum temperatures in Vannes 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 Vannes during December?

Moderate rainfall is anticipated in Vannes during December, with a total of 99.5 mm spread over approximately 14 days. Considering plans for rainy days is advisable.

Will it snow in Vannes in December 2026?

Vannes typically sees 0.1 cm of snowfall during December.

What are the typical wind conditions in Vannes during December?

The average wind speed in Vannes during December is 31 km/h, suggesting breezy to windy conditions, depending on your activities.

Vannes snow forecast December 2026

Track daily snowfall levels and discover Vannes’s snowy potential this December ❄️

December rainfall patterns in Vannes

Explore the daily rainfall trends and prepare for Vanness December weather 💧
Typically, Vannes has 14 rainy days in December with a total of 99.5 mm of rainfall.

What to pack to Vannes in December?

🌦️ Cold & raw · highs around 10 °C, frequent showers

As you prepare for your trip to Vannes 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 Vannes, during December, is comfortable and enjoyable, regardless of the weather conditions.

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🧥 Clothing

👟 Footwear

🎒 Accessories

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Get accurate weather forecasts for Vannes, located at latitude 47.657 and longitude -2.762. Stay updated with localized weather information tailored for Vannes.

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