Sankt Blasen Weather in December

December in Sankt Blasen brings very low temperatures, with highs of 1°C (34°F) and nights dropping to -7°C (19°F). Rainfall is on the higher side this month, averaging around 62 mm (2.4 in), so keep a rain jacket handy.

Rainfall in Sankt Blasen in December

You can expect snow/rain on roughly 13 days based on historical data, averaging 62 mm (2.4 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Sankt Blasen in December

Temperatures in Sankt Blasen in December top out at 1°C (34°F) and drop to -7°C (19°F) overnight. The winter season is characteristic of December. Expect a distinctly cold feel throughout the day, not just overnight. At -7°C (19°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. With the arrival of this cold month, make sure you're dressed in warm clothing. It's important to be ready for the chill.

Sunshine in Sankt Blasen in December

This month sees fewer sunny days, with about 69 hours of sunshine, perfect for those who enjoy cooler temperatures.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Sankt Blasen. Our weather planner can help you explore destinations with more pleasant weather conditions.