What December feels like in Warsaw
December is early winter in Warsaw. Daytime temperatures stay cold, and a warm coat is needed even in the middle of the day. Little changes after sunset — nights hover around freezing, so frost is common, only slightly below the daytime level. The air is damp, which makes cool temperatures feel colder, particularly in wind.
Rain in Warsaw in December
It is a changeable month: rain comes about one day in 3, with dry spells in between. Wet days average about 4.6 mm (0.2 in), enough to soak you without an umbrella. Across the year Warsaw averages about 5.2 mm per rainy day, so December is typical.
Daylight and sunshine in December
In mid-December, sunrise is at about 7:38 am and sunset at about 3:24 pm (local time) — 7 h 45 min of daylight. Days are getting shorter: 1 h 5 min less daylight than in mid-November. The sun is out for roughly 31% of those daylight hours, so skies are often cloudy.
How December compares to the rest of the year
In Warsaw's temperature order, December sits as the 3rd coolest month. Compared with November, afternoons are 4.2°C (7.6°F) cooler, with 3 mm more rain. The cooling trend carries on into January. By January, typical highs are 0.9°C (33.6°F).
Who December suits
- Sightseeing: less ideal — it is cold for long walks.
- Parks & outdoor: less ideal — too cool to sit outside for long.
- Museums & indoor: a good choice — warm places to spend the coldest part of the day.
Tips for visiting Warsaw in December
Rain Protection
A packable rain jacket saves the day on showery afternoons.
Warm Layers
A proper winter coat, with gloves and a hat for early starts.
Quick questions
How warm is Warsaw in December?
It feels cold: typical highs are 3°C (37.4°F), with lows near -0.9°C (30.4°F).
Does it rain a lot in Warsaw in December?
It does: about 10 rainy days bring roughly 46 mm, so plan some indoor options.
What should I wear in Warsaw in December?
Based on the averages: rain protection and warm layers. There is little need to change for the evening.
Is December or January better for visiting Warsaw?
December, narrowly: it ranks #11 of 12 among Warsaw's months, against #12 for the other. January is cooler and has more rainy days.