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Weather in Lille for December 2025

Your guide to Lille weather in December - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Lille during December is quite rare, with fewer than 2 snowy days on average.
    According to Lille snow forecast for December 2025, 2 snowy days are expected until the end of the month. The closest date with snow is Wednesday, 24 December.

  • Temperatures

  • So far, December 2025 in Lille shows a warmer trend than usual by 2.6 °C.

  • The forecast for the next days in Lille predicts temperatures to be around 8 °C, close to the historical average.

  • In general, the average temperature in Lille at the beginning of December is 7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 7.4 °C by the end of December.

  • Rain 🌧️

  • Lille experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 77.9 mm.

  • More

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

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

Average dry days
5
Dry days
Average rainy days
26
Rainy days
Average snowy days
0
Snow days
Average temperatures
8°/4°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Lille Weather December

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Temperatures trend during December in Lille

See the weather trend as well as the moving average line

December weather in Lille day by day

Click on a date for more information
Date Weather Temperatures Rain Snow More
1 Dec. Overcast
Overcast
7° /2° 1.5 mm 0 cm
2 Dec. Cloudy
Cloudy
7° /2° 1.3 mm 0 cm
3 Dec. Patchy rain possible
Patchy rain possible
5° /1° 1.3 mm 0 cm
4 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
6° /2° 4.2 mm 0 cm
5 Dec. Moderate rain at times
Moderate rain at times
7° /2° 2.3 mm 0 cm
6 Dec. Moderate rain at times
Moderate rain at times
8° /3° 1.5 mm 0 cm
7 Dec. Heavy rain at times
Heavy rain at times
9° /4° 4.2 mm 0 cm
8 Dec. Patchy rain possible
Patchy rain possible
9° /4° 2.2 mm 0 cm
9 Dec. Moderate rain at times
Moderate rain at times
8° /4° 3.1 mm 0 cm
10 Dec. Overcast
Overcast
8° /3° 3.6 mm 0 cm
11 Dec. Heavy rain at times
Heavy rain at times
7° /3° 1.5 mm 0 cm
12 Dec. Patchy rain possible
Patchy rain possible
8° /3° 0.7 mm 0 cm
13 Dec. Patchy rain possible
Patchy rain possible
7° /3° 1.4 mm 0 cm
14 Dec. Overcast
Overcast
7° /3° 0.9 mm 0 cm
15 Dec. Heavy rain at times
Heavy rain at times
9° /3° 0.5 mm 0 cm
16 Dec. Partly cloudy
Partly cloudy
11° /8° 0.1 mm 0 cm
17 Dec. Patchy rain possible
Patchy rain possible
10° /8° 0.4 mm 0 cm
18 Dec. Patchy rain possible
Patchy rain possible
11° /8° 0.3 mm 0 cm
19 Dec. Patchy rain possible
Patchy rain possible
11° /6° 3.3 mm 0 cm
20 Dec. Sunny
Sunny
7° /4° 0 mm 0 cm
21 Dec. Patchy rain possible
Patchy rain possible
7° /4° 2.5 mm 0 cm
22 Dec. Partly cloudy
Partly cloudy
9° /5° 0 mm 0 cm
23 Dec. Overcast
Overcast
6° /4° 0 mm 0 cm
24 Dec. Patchy rain possible
Patchy rain possible
4° /2° 1.8 mm 0.4 cm
25 Dec. Patchy rain possible
Patchy rain possible
4° /3° 0.4 mm 0.1 cm
26 Dec. Mist
Mist
6° /4° 0 mm 0 cm
27 Dec. Patchy rain possible
Patchy rain possible
6° /4° 0.8 mm 0 cm
28 Dec. Partly cloudy
Partly cloudy
7° /3° 0 mm 0 cm
29 Dec. Patchy rain possible
Patchy rain possible
8° /7° 0.3 mm 0 cm
30 Dec. Patchy rain possible
Patchy rain possible
10° /5° 1.8 mm 0 cm
31 Dec. Patchy rain possible
Patchy rain possible
11° /6° 3.3 mm 0 cm
Next
Important Notice
Our weather forecast for Lille 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 Lille forecast closer to your planned date for the most up-to-date weather information.

Lille weather in December vs November vs January

Compare December weather in Lille 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
Temperatures11°/6°8°/4°6°/2°
Rainfall83 mm78 mm89 mm
Snowfall0 cm0 cm6 cm
Wind21.7 km/h22.3 km/h21.6 km/h
Humidity79%82%83%
Rainy days25 days26 days20 days
Snow days0 days0 days6 days
Dry days5 days5 days5 days

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

Lille in December - FAQ

What are the expected maximum and minimum temperatures in Lille during December?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 4°.
How much rainfall should be expected in Lille during December?
Moderate rainfall is anticipated in Lille during December, with a total of 77.9 mm spread over approximately 26 days. Considering plans for rainy days is advisable.
Will it snow in Lille in December 2025?
Lille typically sees 0 cm of snowfall during December.
What are the typical wind conditions in Lille during December?
The average wind speed in Lille during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Lille in December?

As you prepare for your trip to Lille 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 Lille, 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

Lille snow forecast December 2025

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

December rainfall patterns in Lille

Explore the daily rainfall trends and prepare for Lilles December weather 💧
Typically, Lille has 26 rainy days in December with a total of 77.9 mm of rainfall.

Quick links

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Location coordinates Where is Lille?

Get accurate weather forecasts for Lille, located at latitude 50.633 and longitude 3.059. Stay updated with localized weather information tailored for Lille.

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