Verdict: Tough month
Strasbourg Weather in December
December is properly cold in Strasbourg, with highs of only 6°C (43°F). It's also the wet side of the calendar: rain falls on about 15 days, so build flexibility into plans. If your dates are flexible, most travelers will have a better time in Strasbourg outside December.
Average high
6°C / 43°F
Average low
2°C / 36°F
Rain days
~15
Precipitation
105 mm
What to pack for Strasbourg in December
- A proper warm jacket, and a hat for mornings
- Rain gear is non-negotiable — expect rain on roughly 15 days
- Comfortable walking shoes — every guide on this site assumes you'll use them
December against the rest of the year
Warmest in Strasbourg: Jul (26°C / 79°F) · Coolest: Jan (6°C / 43°F) · Wettest: Dec (~15 rain days)
6°
0°
Jan
10°
2°
Feb
13°
3°
Mar
16°
5°
Apr
20°
10°
May
25°
15°
Jun
26°
16°
Jul
26°
16°
Aug
22°
13°
Sep
17°
9°
Oct
10°
4°
Nov
6°
2°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)