Grainau Weather in December

Grainau in December sees very low temperatures, with highs around 2°C (36°F) and overnight lows of -7°C (19°F). Snow/rainfall is fairly high at around 100 mm (3.9 in) on average, so pack waterproofs just in case.

Rainfall in Grainau in December

Looking at the last 30 years, the data shows about 16 days with snow/rain, averaging 100 mm (3.9 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Grainau in December

If you're visiting Grainau in December, expect highs of 2°C (36°F) and overnight lows around -7°C (19°F). December is known for being in the winter season. Expect a distinctly cold feel throughout the day, not just overnight. Nights drop below freezing to -7°C (19°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. Expect freezing temperatures this month, so ensure you have plenty of warm clothing. It's important to be prepared.

Sunshine in Grainau in December

This month is characterized by fewer sunny days, with about 85 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July, August and September typically offer the best weather for Grainau.