Strasbourg weather in December

December in Strasbourg is cold and damp, with average highs of 6.9°C (44°F) and lows of 1.5°C (35°F). Expect around 84mm of precipitation spread across 12-13 rainy days, so wet weather is frequent. Sunshine is scarce at just 3.9 hours per day, creating grey, overcast conditions typical of northern Europe in winter. The city often feels chilly and raw rather than crisp, with occasional frost and rare snow.

This is peak Christmas market season in Strasbourg, one of Europe's most famous festive celebrations. The Christkindelsmärik transforms the old town into a magical winter wonderland with twinkling lights, wooden chalets, and seasonal treats. Crowds are substantial during this period, especially weekends and evenings, though the holiday atmosphere makes it worthwhile. The city's medieval architecture and narrow streets create an enchanting backdrop for festive shopping and mulled wine.

If you're planning a 2026 visit, embrace the seasonal charm but prepare for cold, wet conditions. Pack waterproof layers, warm accessories, and sturdy boots. Arrive early at markets to avoid peak crowds, and consider weekday visits for a more relaxed experience. The combination of festive spirit and manageable daylight hours makes December ideal for those seeking authentic European Christmas tradition.