Weather in Boulogne-Billancourt in December
Boulogne-Billancourt, France averages a high of 7.7°C (45.9°F) and low of 3°C (37.4°F) in December, with 12 rain days and 3.6 hours of daily sunshine. Travel score: 42.3/100 (Mixed). The best time to visit Boulogne-Billancourt is July.
High
8°C46°F
Low
3°C37°F
🌧️
12
rain days
☀️
3.6
hrs/day sunshine
💧
87%
humidity
42— Mixed
December in Boulogne-Billancourt is cold and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Boulogne-Billancourt?
How much does it rain in Boulogne-Billancourt in December?
Boulogne-Billancourt receives an average of 68mm of rainfall across 12 rainy days in December. The annual total is 684.6mm.
What should I pack for Boulogne-Billancourt in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 8°C
🧶
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