Weather in Cergy-Pontoise in December
Cergy-Pontoise, France averages a high of 7.6°C (45.7°F) and low of 2.8°C (37°F) in December, with 12 rain days and 3.6 hours of daily sunshine. Travel score: 41.6/100 (Mixed). The best time to visit Cergy-Pontoise is July.
High
8°C46°F
Low
3°C37°F
🌧️
12
rain days
☀️
3.6
hrs/day sunshine
💧
87%
humidity
42— Mixed
December in Cergy-Pontoise is cold and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Cergy-Pontoise?
How much does it rain in Cergy-Pontoise in December?
Cergy-Pontoise receives an average of 70.1mm of rainfall across 12 rainy days in December. The annual total is 681.5mm.
What should I pack for Cergy-Pontoise in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 8°C
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Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 3°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting France in December?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31