Bucharest, Romania Climate & Monthly Averages
The climate of Bucharest
Located in Romania, Bucharest experiences a humid subtropical climate with hot, humid summers and generally mild winters. Afternoon temperatures peak near 87°F (30°C) in August and dip to about 39°F (4°C) in January, with around 24.8 inches (631 mm) of precipitation falling across the year.
Climate quick facts
- Hottest month: August - highs near 87°F (30°C)
- Coldest month: January - highs near 39°F (4°C)
- Record high: 102°F (39°C) · Record low: -12°F (-24°C) (2015–2024)
- Wettest month: June (12 rainy days) · Sunniest: July (13.4 h sun/day)
- Climate type: humid subtropical - hot, humid summers and generally mild winters
- Snow: about 9 days a year
Temperatures through the year
The warmest stretch of the year centers on August. Highs average 87°F (30°C) and overnight lows stay near 67°F (19°C). The coolest month is January, with typical highs of 39°F (4°C) and lows around 25°F (-4°C). Based on 2015–2024 weather data, temperatures have reached as high as 102°F (39°C) and dropped as low as -12°F (-24°C).
Rain, sun and snow
June is usually the wettest month. It brings about 3.2 inches (81 mm) of rain over 12 days, while February is the driest. July brings the most sunshine, averaging 13.4 hours of sun a day. Snow falls on about 9 days in a typical year, mostly from November through March.
Monthly climate table
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 39° | 25° | 8 | 1.8 in | 5.3 h/day | 83% |
| February | 47° | 31° | 7 | 1.2 in | 6.5 h/day | 78% |
| March | 54° | 35° | 9 | 2.1 in | 7.7 h/day | 73% |
| April | 64° | 44° | 10 | 2.4 in | 9.9 h/day | 68% |
| May | 72° | 53° | 11 | 2.4 in | 11.4 h/day | 69% |
| June | 81° | 63° | 12 | 3.2 in | 12.7 h/day | 69% |
| July | 86° | 66° | 8 | 2.4 in | 13.4 h/day | 62% |
| August | 87° | 67° | 6 | 1.4 in | 12.3 h/day | 57% |
| September | 78° | 58° | 5 | 1.6 in | 10.4 h/day | 61% |
| October | 65° | 47° | 6 | 2.0 in | 7.7 h/day | 73% |
| November | 53° | 39° | 8 | 2.4 in | 5.3 h/day | 83% |
| December | 44° | 32° | 8 | 1.9 in | 4.7 h/day | 86% |
Bucharest month by month
Bucharest weather in January
January brings highs around 39°F (4°C), lows near 25°F (-4°C), about 8 wet days and roughly 3 snowy days - typically the coldest month of the year in Bucharest.
Bucharest weather in February
February brings highs around 47°F (8°C), lows near 31°F (-1°C), about 7 wet days and roughly 2 snowy days - typically the driest month of the year in Bucharest.
Bucharest weather in March
March brings highs around 54°F (12°C), lows near 35°F (2°C), about 9 wet days and roughly 2 snowy days.
Bucharest weather in April
April brings highs around 64°F (18°C), lows near 44°F (7°C), about 10 wet days.
Bucharest weather in May
May brings highs around 72°F (22°C), lows near 53°F (12°C), about 11 wet days.
Bucharest weather in June
June brings highs around 81°F (27°C), lows near 63°F (17°C), about 12 wet days - typically the wettest month of the year in Bucharest.
Bucharest weather in July
July brings highs around 86°F (30°C), lows near 66°F (19°C), about 8 wet days - typically the sunniest month of the year in Bucharest.
Bucharest weather in August
August brings highs around 87°F (30°C), lows near 67°F (19°C), about 6 wet days - typically the hottest month of the year in Bucharest.
Bucharest weather in September
September brings highs around 78°F (25°C), lows near 58°F (14°C), about 5 wet days.
Bucharest weather in October
October brings highs around 65°F (18°C), lows near 47°F (9°C), about 6 wet days.
Bucharest weather in November
November brings highs around 53°F (11°C), lows near 39°F (4°C), about 8 wet days.
Bucharest weather in December
December brings highs around 44°F (6°C), lows near 32°F (0°C), about 8 wet days and roughly 1 snowy days.
Seasons in Bucharest
Spring (March through May)
Spring in Bucharest is crisp but comfortable, with daytime highs averaging 63°F (17°C) and nights around 44°F (7°C); expect showers on roughly 29 days across the season, plus around 2 snowy days.
Summer (June through August)
Summer in Bucharest runs hot, with daytime highs averaging 84°F (29°C) and nights around 65°F (18°C); expect showers on roughly 25 days across the season. With the humidity factored in, afternoons often feel hotter than the thermometer reads - run the numbers through the humidity and dew point converter to see why.
Fall (September through November)
Fall in Bucharest is crisp but comfortable, with daytime highs averaging 65°F (18°C) and nights around 48°F (9°C); expect showers on roughly 19 days across the season.
Winter (December through February)
Winter in Bucharest is chilly, with daytime highs averaging 43°F (6°C) and nights around 29°F (-2°C); expect showers on roughly 22 days across the season, plus around 6 snowy days.
Climate questions, answered
What is the average temperature in Bucharest?
Is Bucharest hot in summer?
Is Bucharest cold in winter?
How many rainy days does Bucharest get in a year?
Best time to visit Bucharest
The best time to visit Bucharest is generally April to June and September to October, when warm days, manageable rainfall and plenty of daylight line up. Daytime temperatures in that window typically sit near 72°F (22°C).
Pack for Bucharest with lightweight, breathable clothing and strong sun protection for the hot months; a heavy insulated coat, hat and gloves for winter; a compact umbrella or rain shell - showers are a regular feature. Evenings can feel noticeably cooler than afternoons - August nights average 67°F (19°C).
Bucharest temperature records (2015-2024)
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ.