Val d'Oise (Cergy-Pontoise)
December
Weather in Val d'Oise for December 2026
Your guide to Val d'Oise weather in December - trends and predictions
In general, the average temperature in Val d'Oise at the beginning of December is 8.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 7.6 °C by the end of December.
The climate of Val d'Oise in December is notably wet, with an average of 12 rainy days, and a total of 60 mm of precipitation.
Is December a good time to visit Val d'Oise? check out the best time to travel to Val d'Oise page.
✨ Is December a good time to visit Val d'Oise? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
19
Dry days
12
Rainy days
0
Snow days
9°/5°
Temperatures
20 km/h
Avg max wind
80 %
Avg humidity
Val d'Oise Weather December
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Temperatures trend during December in Val d'Oise
See the weather trend as well as the moving average line
December weather in Val d'Oise day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Partly cloudy | 7° /3° | 0.3 mm | 3 | |
| 2 Dec. |  Cloudy | 8° /4° | 0.6 mm | 2 | |
| 3 Dec. |  Overcast | 7° /3° | 0.1 mm | 2 | |
| 4 Dec. |  Light rain | 8° /3° | 4.5 mm | 2 | |
| 5 Dec. | Light rain | 7° /4° | 3.2 mm | 2 | |
| 6 Dec. |  Patchy rain possible | 10° /5° | 1.5 mm | 3 | |
| 7 Dec. | Light rain | 11° /6° | 6.4 mm | 3 | |
| 8 Dec. | Patchy rain possible | 10° /7° | 1.2 mm | 3 | |
| 9 Dec. | Light rain | 11° /7° | 6.4 mm | 3 | |
| 10 Dec. | Light rain | 10° /7° | 2.4 mm | 3 | |
| 11 Dec. | Partly cloudy | 10° /6° | 0.6 mm | 3 | |
| 12 Dec. | Light rain shower | 10° /6° | 2.1 mm | 3 | |
| 13 Dec. | Light rain shower | 9° /5° | 2.2 mm | 3 | |
| 14 Dec. | Overcast | 8° /5° | 0.7 mm | 3 | |
| 15 Dec. |  Mist | 9° /4° | 0.1 mm | 2 | |
| 16 Dec. |  Sunny | 10° /7° | 0 mm | 3 | |
| 17 Dec. | Sunny | 9° /6° | 0 mm | 3 | |
| 18 Dec. | Partly cloudy | 11° /6° | 0.4 mm | 3 | |
| 19 Dec. | Light rain | 11° /4° | 4 mm | 3 | |
| 20 Dec. | Patchy rain possible | 8° /4° | 2.2 mm | 2 | |
| 21 Dec. | Light rain | 10° /7° | 6.2 mm | 2 | |
| 22 Dec. | Light rain | 11° /7° | 3.8 mm | 2 | |
| 23 Dec. | Light rain | 9° /6° | 3.4 mm | 2 | |
| 24 Dec. | Patchy rain possible | 7° /4° | 1 mm | 2 | |
| 25 Dec. | Patchy rain possible | 8° /5° | 2.2 mm | 2 | |
| 26 Dec. | Sunny | 7° /3° | 0.5 mm | 2 | |
| 27 Dec. | Sunny | 6° /2° | 0 mm | 2 | |
| 28 Dec. | Patchy rain possible | 7° /3° | 0.9 mm | 2 | |
| 29 Dec. | Patchy rain possible | 7° /2° | 0.5 mm | 2 | |
| 30 Dec. | Light rain | 9° /2° | 2.7 mm | 2 | |
| 31 Dec. | Sunny | 9° /5° | 0.1 mm | 2 | |
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Important Notice
Our weather forecast for Val d'Oise 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 Val d'Oise forecast closer to your planned date for the most up-to-date weather information.
Change Month
Val d'Oise weather in December vs November vs January
Compare December weather in Val d'Oise with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| November | December | January | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 12°/6° | 9°/5° | 7°/3° |
| Rainfall | 67 mm | 60 mm | 77 mm |
| Snowfall | 2 cm | 0 cm | 4 cm |
| Wind | 19.9 km/h | 20 km/h | 20.3 km/h |
| Humidity | 77% | 80% | 80% |
| Rainy days | 11 days | 12 days | 11 days |
| Snow days | 2 days | 0 days | 2 days |
| Dry days | 17 days | 19 days | 18 days |
Planning a trip to Val d'Oise? Discover the best time to visit
Val d'Oise in December - FAQ
What are the expected maximum and minimum temperatures in Val d'Oise during December?
During December, expect a variety of temperatures with highs around 9° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Val d'Oise during December?
Moderate rainfall is anticipated in Val d'Oise during December, with a total of 60 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
Will it snow in Val d'Oise in December 2026?
Val d'Oise typically sees 0 cm of snowfall during December.
What are the typical wind conditions in Val d'Oise during December?
The average wind speed in Val d'Oise during December is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Val d'Oise
Explore the daily rainfall trends and prepare for Val d'Oises December weather 💧
Typically, Val d'Oise has 12 rainy days in December with a total of 60 mm of rainfall.
What to pack to Val d'Oise in December?
Cold & raw · highs around 9 °C, frequent showers
As you prepare for your trip to Val d'Oise 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 Val d'Oise, during December, is comfortable and enjoyable, regardless of the weather conditions.
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