Bucharest Weather in January
With daytime temperatures of 4°C (39°F) and nighttime lows of -4°C (25°F), January in Bucharest brings low temperatures during the day. Some snow/rainfall is to be expected during the month.
Rainfall in Bucharest in January
You can expect snow/rain on around 10 days based on historical patterns, with 42 mm (1.7 in) average for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Bucharest in January
In January, Bucharest sees low temperatures, with highs of 4°C (39°F). Nights drop to around -4°C (25°F). During January, you'll experience the winter season. Expect a distinctly cold feel throughout the day, not just overnight. Nights drop below freezing to -4°C (25°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. During the coldest month of the year, be prepared to bundle up with heavy winter gear.
Sunshine in Bucharest in January
The area sees fewer sunny days, with a projection of about 71 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.
Wind Speed in Bucharest in January
January 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, January 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 January
Min Temperature
-4°C (25°F)
Max Temperature
4°C (39°F)
Chance of Rain
35%
Precipitation
42 mm (1.7 in)
Rainy days
10 days
Humidity
89%
Windspeed
2 m/s (4 knots)
Sunshine
71 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Bucharest typically stay consistent throughout January, with daily highs averaging around 4°C (39°F). Nights are very cold, with lows typically ranging from -6°C (21°F) to -3°C (27°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Bucharest in January
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 January
Based on weather observations in Bucharest between 1976 and 2025, these are the recorded extremes during January.
- On January 19, 2023, temperatures climbed to 21°C (70°F), marking the warmest January day on record.
Best Places in Romania in January
Find out more about the weather in Romania and which places have the best travel conditions in this month. See all of Romania in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Bucharest in January
We recommend to layer up for chilly conditions in Bucharest in January. 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 January
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.
