Weather in Cergy in January
Cergy, France averages a high of 7°C (44.6°F) and low of 2°C (35.6°F) in January, with 11 rain days and 3.9 hours of daily sunshine. Travel score: 42.5/100 (Mixed). The best time to visit Cergy is July.
High
7°C45°F
Low
2°C36°F
🌧️
11
rain days
☀️
3.9
hrs/day sunshine
💧
86%
humidity
43— Mixed
January in Cergy is cold and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Cergy?
How much does it rain in Cergy in January?
Cergy receives an average of 56.8mm of rainfall across 11 rainy days in January. The annual total is 681.5mm.
What should I pack for Cergy in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 7°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 2°C
🧣
Warm scarf
Protect against cold winds
Traveling to France in January?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31