Uster Weather in December

Uster in December averages 5°C (41°F) during the day and -1°C (30°F) at night. This is part of the winter season, and quite a bit of snow/rainfall is expected this month.

Rainfall in Uster in December

Climate statistics over the past 30 years suggest around 14 days of snow/rain, with 113 mm (4.4 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Uster in December

Uster in December gets highs of 5°C (41°F) during the day and drops to -1°C (30°F) at night. During December, you'll experience the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. At -1°C (30°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating.

Sunshine in Uster in December

This month sees fewer sunny days, with about 48 hours of sunshine, perfect for those who enjoy cooler temperatures.

Wind Speed in Uster in December

December has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

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