Bucharest Weather in December
With daytime temperatures of 5°C (41°F) and nighttime lows of -2°C (28°F), December in Bucharest brings low temperatures during the day. Some snow/rainfall is to be expected during the month.
Rainfall in Bucharest in December
Typically, about 11 days will experience snow/rainfall, with an average of 47 mm (1.9 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Bucharest in December
In December, expect low temperatures in Bucharest, with highs of 5°C (41°F) and lows of -2°C (28°F) at night. This month falls in the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights drop below freezing to -2°C (28°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.
Sunshine in Bucharest in December
With limited sunshine this month, there are about 63 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.
Wind Speed in Bucharest in December
December sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Bucharest. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Romania, check out our Bucharest's climate page.
Bucharest Temperature in December
Min Temperature
-2°C (28°F)
Max Temperature
5°C (41°F)
Chance of Rain
35%
Precipitation
47 mm (1.9 in)
Rainy days
11 days
Humidity
88%
Windspeed
2 m/s (4 knots)
Sunshine
63 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bucharest typically stay consistent throughout December, with daily highs averaging around 5°C (41°F). Nights are very cold, with lows typically ranging from -4°C (25°F) to -1°C (30°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Bucharest in December
Browse day-by-day weather records for Bucharest spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bucharest historical weather extremes in December
Based on weather observations in Bucharest between 1976 and 2025, these are the recorded extremes during December.
- Bucharest recorded its highest December temperature of 18°C (64°F) on December 26, 2023.
- Bucharest experienced its chilliest December day on December 17, 1997, reaching only -9°C (16°F).
Best Places in Romania in December
Find out more about the weather in Romania and which places have the best travel conditions in this month. See all of Romania in December →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Bucharest in December
We recommend to layer up for chilly conditions in Bucharest in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Bucharest in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Romania, check out our Bucharest's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Bucharest climate overview or explore weather in Romania.
