Konstancin-Jeziorna Weather in December

December in Konstancin-Jeziorna averages 4°C (39°F) during the day and -2°C (28°F) at night. Around 49 mm (1.9 in) of snow/rainfall is typical for this time of year.

Rainfall in Konstancin-Jeziorna in December

Looking at the last 30 years, the data shows about 17 days with snow/rain, averaging 49 mm (1.9 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Konstancin-Jeziorna in December

Expect highs of 4°C (39°F) in Konstancin-Jeziorna in December, with nights dropping to around -2°C (28°F). Winter occurs in December. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. With lows of -2°C (28°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. This month is particularly chilly, so wearing layers is necessary to stay warm and comfortable.

Sunshine in Konstancin-Jeziorna in December

This month is characterized by fewer sunny days, with about 29 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

Wind Speed in Konstancin-Jeziorna in December

In December, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Konstancin-Jeziorna. Our weather planner can help you explore destinations with more pleasant weather conditions.