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Weather in Dinan for January 2026

Your guide to Dinan weather in January - trends and predictions

    Official Weather Alert ⚠️

  • Orange Flood Warning - See hour by hour.

  • Temperatures

  • Until now, January 2026 in Dinan has been nearly identical to the historical average, with a temperature of 8.5 °C (showing only a slight deviation of 0.1 °C).

  • Expect cooler weather in the next days in Dinan with the forecast suggesting a temperature of 9.7 °C, lower than the historical average.

  • In general, the average temperature in Dinan at the beginning of January is 8.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 9.6 °C by the end of January.

  • Rain 🌧️

  • Dinan 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 Dinan? check out the best time to travel to Dinan 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

Dinan Weather January

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Temperatures trend during January in Dinan

See the weather trend as well as the moving average line

January weather in Dinan day by day

Click on a date for more information
Date Weather Temperatures Rain Snow More
1 Jan. Overcast
Overcast
9° /4° 4.7 mm 0 cm
2 Jan. Moderate rain at times
Moderate rain at times
9° /3° 6.9 mm 0 cm
3 Jan. Overcast
Overcast
5° /1° 1.2 mm 0 cm
4 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
8° /0° 6.6 mm 0 cm
5 Jan. Moderate rain at times
Moderate rain at times
9° /6° 5.9 mm 1 cm
6 Jan. Patchy rain possible
Patchy rain possible
9° /3° 1 mm 0.1 cm
7 Jan. Overcast
Overcast
8° /3° 1.1 mm 0 cm
8 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
10° /5° 12.3 mm 0 cm
9 Jan. Patchy rain possible
Patchy rain possible
8° /5° 3.9 mm 0 cm
10 Jan. Heavy rain at times
Heavy rain at times
8° /2° 6.5 mm 0 cm
11 Jan. Patchy rain possible
Patchy rain possible
9° /2° 2.1 mm 0 cm
12 Jan. Sunny
Sunny
8° /4° 2.8 mm 0 cm
13 Jan. Overcast
Overcast
8° /3° 1.4 mm 0 cm
14 Jan. Cloudy
Cloudy
9° /3° 0.8 mm 0 cm
15 Jan. Overcast
Overcast
9° /3° 5 mm 0 cm
16 Jan. Cloudy
Cloudy
10° /4° 0.1 mm 0 cm
17 Jan. Sunny
Sunny
8° /2° 0 mm 0 cm
18 Jan. Sunny
Sunny
4° /0° 0 mm 0 cm
19 Jan. Overcast
Overcast
8° /3° 0.2 mm 0 cm
20 Jan. Overcast
Overcast
8° /2° 0 mm 0 cm
21 Jan. Overcast
Overcast
8° /2° 0.7 mm 0 cm
22 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
9° /4° 6.3 mm 0 cm
23 Jan. Heavy rain at times
Heavy rain at times
9° /4° 2.6 mm 0 cm
24 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
10° /5° 11.7 mm 0 cm
25 Jan. Heavy rain at times
Heavy rain at times
8° /3° 8.2 mm 0 cm
26 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
9° /3° 12.3 mm 0 cm
27 Jan. Heavy rain at times
Heavy rain at times
9° /5° 6.7 mm 0 cm
28 Jan. Patchy rain possible
Patchy rain possible
10° /4° 0.1 mm 0 cm
29 Jan. Moderate rain
Moderate rain
10° /4° 6.8 mm 0 cm
30 Jan. Patchy rain possible
Patchy rain possible
11° /6° 2.8 mm 0 cm
31 Jan. Moderate rain
Moderate rain
10° /6° 6.1 mm 0 cm
Next
Important Notice
Our weather forecast for Dinan 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 Dinan forecast closer to your planned date for the most up-to-date weather information.

Dinan weather in January vs December vs February

Compare January weather in Dinan 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 Dinan? Discover the best time to visit

Dinan in January - FAQ

What are the expected maximum and minimum temperatures in Dinan during January?

Prepare for cooler days with highs just around 8° and colder nights, dipping below 3°.

How much rainfall should be expected in Dinan during January?

Significant rainfall exceeding 172.5 mm is expected in Dinan during January, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Dinan in January 2026?

Dinan typically sees 0 cm of snowfall during January.

What are the typical wind conditions in Dinan during January?

The average wind speed in Dinan during January is 26 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Dinan in January?

As you prepare for your trip to Dinan 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 Dinan, 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

Dinan snow forecast January 2026

Track daily snowfall levels and discover Dinan’s snowy potential this January ❄️

January rainfall patterns in Dinan

Explore the daily rainfall trends and prepare for Dinans January weather 💧
Typically, Dinan has 19 rainy days in January with a total of 172.5 mm of rainfall.

Quick links

More Dinan weather pages
Location coordinates Where is Dinan?

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

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