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Weather in La Rochelle for December 2025

Your guide to La Rochelle weather in December - trends and predictions

    Temperatures

  • So far, December 2025 in La Rochelle is slightly warmer than the historical average by 1.5 °C.

  • The forecast for the next days in La Rochelle predicts temperatures to be around 12 °C, close to the historical average.

  • In general, the average temperature in La Rochelle at the beginning of December is 11.3 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 11 °C by the end of December.

    • Rain 🌧️

  • La Rochelle experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 106.1 mm.

    • More

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

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

Average dry days
3
Dry days
Average rainy days
28
Rainy days
Average snowy days
0
Snow days
Average temperatures
11°/7°
Temperatures
Average wind speed
31 km/h
Avg max wind
Average humidity
80 %
Avg humidity

La Rochelle 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
11°
2
Light rain shower
10°
3
Patchy rain possible
10°
4
Light rain shower
11°
5
Light rain shower
12°
6
Partly cloudy
12°
7
Moderate or heavy rain shower
13°
8
Heavy rain at times
11°
9
Moderate rain at times
11°
10
Moderate or heavy rain shower
11°
11
Patchy rain possible
11°
12
Overcast
11°
13
Sunny
11°
14
Sunny
11°
15
Patchy rain possible
14°
16
Patchy rain possible
13°
17
Partly cloudy
12°
18
Sunny
13°
19
Moderate rain
12°
20
Patchy rain possible
10°
21
Patchy rain possible
11°
22
Moderate rain
12°
23
Patchy rain possible
10°
24
Patchy rain possible
13°
25
Partly cloudy
14°
26
Partly cloudy
12°
27
Sunny
8°
28
Partly cloudy
7°
29
Patchy rain possible
11°
30
Moderate rain at times
12°
31
Sunny
13°

Temperatures trend during December in La Rochelle

See the weather trend as well as the moving average line

December weather in La Rochelle day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /7° 2 mm 3
2 Dec. Light rain shower
Light rain shower
 10° /6° 1.9 mm 3
3 Dec. Patchy rain possible
Patchy rain possible
 10° /5° 2.3 mm 3
4 Dec. Light rain shower
Light rain shower
 11° /6° 8.7 mm 3
5 Dec. Light rain shower
Light rain shower
 12° /6° 3.5 mm 3
6 Dec. Partly cloudy
Partly cloudy
 12° /7° 1.2 mm 3
7 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /7° 6.7 mm 3
8 Dec. Heavy rain at times
Heavy rain at times
 11° /7° 1.9 mm 2
9 Dec. Moderate rain at times
Moderate rain at times
 11° /7° 5.8 mm 3
10 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /7° 6.2 mm 3
11 Dec. Patchy rain possible
Patchy rain possible
 11° /6° 10.7 mm 3
12 Dec. Overcast
Overcast
 11° /7° 3.2 mm 3
13 Dec. Sunny
Sunny
 11° /6° 1.9 mm 3
14 Dec. Sunny
Sunny
 11° /7° 2.5 mm 3
15 Dec. Patchy rain possible
Patchy rain possible
 14° /9° 1.2 mm 0.2
16 Dec. Patchy rain possible
Patchy rain possible
 13° /11° 0.2 mm 0.1
17 Dec. Partly cloudy
Partly cloudy
 12° /9° 0 mm 0.1
18 Dec. Sunny
Sunny
 13° /9° 0 mm 0.2
19 Dec. Moderate rain
Moderate rain
 12° /10° 5.8 mm 0.1
20 Dec. Patchy rain possible
Patchy rain possible
 10° /9° 0.2 mm 2
21 Dec. Patchy rain possible
Patchy rain possible
 11° /9° 1.5 mm 2
22 Dec. Moderate rain
Moderate rain
 12° /9° 5.6 mm 3
23 Dec. Patchy rain possible
Patchy rain possible
 10° /9° 1.7 mm 2
24 Dec. Patchy rain possible
Patchy rain possible
 13° /11° 1.2 mm 3
25 Dec. Partly cloudy
Partly cloudy
 14° /11° 0 mm 4
26 Dec. Partly cloudy
Partly cloudy
 12° /8° 0 mm 4
27 Dec. Sunny
Sunny
 8° /5° 0 mm 3
28 Dec. Partly cloudy
Partly cloudy
 7° /4° 0 mm 3
29 Dec. Patchy rain possible
Patchy rain possible
 11° /8° 2.1 mm 3
30 Dec. Moderate rain at times
Moderate rain at times
 12° /7° 2.6 mm 3
31 Dec. Sunny
Sunny
 13° /7° 2 mm 4
Next
Important Notice
Our weather forecast for La Rochelle 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 La Rochelle forecast closer to your planned date for the most up-to-date weather information.
Change Month
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La Rochelle weather in December vs November vs January

Compare December weather in La Rochelle 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
Temperatures14°/9°11°/7°9°/5°
Rainfall106 mm106 mm84 mm
Wind30.6 km/h30.6 km/h29.1 km/h
Humidity76%80%80%
Rainy days29 days28 days25 days
Dry days1 days3 days6 days

Planning a trip to La Rochelle? Discover the best time to visit

La Rochelle in December - FAQ

What are the expected maximum and minimum temperatures in La Rochelle during December?
During December, expect a variety of temperatures with highs around 11° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in La Rochelle during December?
Significant rainfall exceeding 106.1 mm is expected in La Rochelle during December, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in La Rochelle during December?
The average wind speed in La Rochelle during December is 31 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to La Rochelle in December?

As you prepare for your trip to La Rochelle 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 La Rochelle, 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

December rainfall patterns in La Rochelle

Explore the daily rainfall trends and prepare for La Rochelles December weather 💧
Typically, La Rochelle has 28 rainy days in December with a total of 106.1 mm of rainfall.

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Location coordinates Where is La Rochelle?

Get accurate weather forecasts for La Rochelle, located at latitude 46.163 and longitude -1.152. Stay updated with localized weather information tailored for La Rochelle.

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