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Contents
- The climate of Bucharest
- The best time to visit Bucharest
- The worst time to visit Bucharest
- Spring weather in Bucharest
- Summer weather in Bucharest
- Autumn weather in Bucharest
- Winter weather in Bucharest
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average daylight
- Average sunshine
- Average UV index
A water fountain in front of the Palace of Parliament, one of the most prominent buildings in the world, in Bucharest, Romania
The climate of Bucharest
Bucharest, the captivating capital of Romania, is nestled in a climatic sweet spot termed as 'Cfa' under the Köppen climate classification - a category exemplified by a humid subtropical climate with no dry season. Geographically positioned in the southeast of the country, Bucharest's climate manifests a vivid symphony of meteorological variations throughout the year.
Tackling annual climate variables, a comprehensive scrutiny reveals that year-round temperatures oscillate from a chilly -5.5°C (22.1°F) in frigid February up to the zenith at 28.8°C (83.8°F) during the sultry summer months of July. Likewise, an intriguing pattern is observed in the area of relative humidity, with higher percentages recorded during the winter months, peaking at 90% in December, and then gradually falling to 73% in August.
Rainfall in Bucharest presents a dynamic spectacle, with precipitation fluctuating between a moderate 32mm (1.26") in October to a relatively lush 77mm (3.03") in June. The city experiences an average of six days of rainfall per month, a trend inescapably tied to its humid subtropical classification. Snowfall enters the scene from October, reaching significant heights of 137mm (5.39") in January and alternately disappearing entirely come May.
Sunshine hours reach their zenith during the summer months, with June enjoying the maximum at 15.5 hours, swiftly followed by July and August. Conversely, the daylight hours fall from their apex by December, rounding off at 8.9 hours. The UV Index peaks at 8 during the summer months from June to July, demanding a hearty respect for the sun.
Tackling annual climate variables, a comprehensive scrutiny reveals that year-round temperatures oscillate from a chilly -5.5°C (22.1°F) in frigid February up to the zenith at 28.8°C (83.8°F) during the sultry summer months of July. Likewise, an intriguing pattern is observed in the area of relative humidity, with higher percentages recorded during the winter months, peaking at 90% in December, and then gradually falling to 73% in August.
Rainfall in Bucharest presents a dynamic spectacle, with precipitation fluctuating between a moderate 32mm (1.26") in October to a relatively lush 77mm (3.03") in June. The city experiences an average of six days of rainfall per month, a trend inescapably tied to its humid subtropical classification. Snowfall enters the scene from October, reaching significant heights of 137mm (5.39") in January and alternately disappearing entirely come May.
Sunshine hours reach their zenith during the summer months, with June enjoying the maximum at 15.5 hours, swiftly followed by July and August. Conversely, the daylight hours fall from their apex by December, rounding off at 8.9 hours. The UV Index peaks at 8 during the summer months from June to July, demanding a hearty respect for the sun.
The best time to visit Bucharest
Picking an optimal point in the Romanian calendar to venture to Bucharest largely hinges on personal preferences. However, regarding temperature, humidity, and daylight, May to July offers a pleasing climate for most tourists. These months act as a showcase for Bucharest’s warmth, hovering around a delightful 26.8°C (80.2°F) to 28.8°C (83.8°F) range. Concurrently, humidity, while high relative to the rest of the year, is balanced with higher hours of daylight (14.8 to 15.5 hours) and sunshine. Indeed, sun-worshippers are in for a treat as sunshine hours peak at 8.9 to 9.3 hours, an luminary spectacle seldom matched.
The worst time to visit Bucharest
The moniker of the 'worst' time to visit Bucharest is a judgment perhaps best left to individual taste. Nonetheless, due to the cold, short days and potentially heavy snow, January and February may prove challenging for some. With temperatures plummeting to -5.5°C (22.1°F) and daylight restricted to just over 9 hours, these months can test the resolve of even the steadiest travelers.
Spring weather in Bucharest
Spring in Bucharest unrolls a canvas of mild temperatures, escalating from a humble 1.5°C (34.7°F) in March to a comfortable 18°C (64.4°F) in May. With rainfall moderate to plentiful, from 38mm (1.5") to 70mm (2.76"), the city dons a fresh look. Simultaneously, the daylight stretches from 11.9 hours in March to 14.8 hours in May, stirring Bucharest into vibrant life.
Summer weather in Bucharest
Summer in Bucharest is both warm and welcoming. Between June to August, temperatures range from 23.3°C (73.9°F) to 28.5°C (83.3°F), offering plenty of opportunities to explore the city’s coveted hotspots. Rainfall is relatively generous during the summer period, peaking at 77mm (3.03") in June. Sunshine hours stand robust, reaching round the clock brilliance at 15.5 hours in June.
Autumn weather in Bucharest
Autumn in Bucharest witnesses a steady fall in temperature, declining from 24.6°C (76.3°F) in September to a more sedate 10°C (50°F) in November. Concurrently, rainfall lands at moderate levels, ranging from 42mm (1.65") in September to 49mm (1.93") in November, bereft of any dramatic altercation. The daylight, while bountiful, steadily decreases from 12.5 hours to 9.6 hours during this period.
Winter weather in Bucharest
Winter sweeps into Bucharest with a drop in temperature, descending from 3.8°C (38.8°F) in December to -5.5°C (22.1°F) in the chilly grips of February. Rainfall is relatively sparse, fluttering between 40mm (1.57") to 43mm (1.69"). A stark decline in daylight hours is recorded at this time, cascading from 9.6 hours in December down to a scant 8.9 hours in February, reflective of the seasonal shift. Despite these frigid conditions, the winter season paints a brisk, beautiful tableau of Bucharest under a cerulean winter sky.
Weather in January
Winter takes full effect in Bucharest, Romania during January. With an average high temperature of 1.5°C (34.7°F) and a low dipping to -5.5°C (22.1°F), it is the coldest month of the year. Residents can also expect a substantial amount of snowfall, which blankets the city in a captivating white layer. Weather in January »
Weather in February
February brings a subtle respite to the biting cold of January in Bucharest, with temperatures rising slightly. The snowfall decreases from 137mm (5.39") to 110mm (4.33") and the days start to lengthen, allowing more sunlight hours per day. Weather in February »
Weather in March
The advent of March in Bucharest heralds the arrival of spring. It brings a notable difference in the weather pattern characterized by increasing temperatures, up to 10.5°C (50.9°F) highs, and the further reduction in snowfall to 15mm (0.59") only. Weather in March »
Weather in April
April experiences a significant transition in Bucharest's weather. The average temperatures make a pleasant climb, hinting at the approaching summer. Conversely, rainfall begins to pick up, with an increase to 46mm (1.81") compared to March’s 38mm (1.5"). Weather in April »
Weather in May
May witnesses a full swing into spring with a massive leap in temperature averages. The atmosphere starts to get muggy with a notable rise in relative humidity, making evenings warmer. Rainfall is at its peak for the first half of the year with a significant 70mm (2.76") precipitation. Weather in May »
Weather in June
The weather in Bucharest transitions into summer with June. The city sees the longest days of the year, indicative of the coming summer solstice. The highest temperature soar has been recorded yet, with June highs reaching 26.8°C (80.2°F). Weather in June »
Weather in July
July, with highs soaring up to an average of 28.8°C (83.8°F), is the warmest month in Bucharest. Simultaneously, it gives relief from the constant showers with a decrease in rainfall to 64mm (2.52") from June’s 77mm (3.03"). The sweltering heat peak and the high UV index characterize this month. Weather in July »
Weather in August
August maintains the summer mood in Bucharest, as the temperatures slightly dip from July's peak to a still balmy average high of 28.5°C (83.3°F). This month sees a further decline in rainfall, down to 58mm (2.28"), marking a descending trend. Weather in August »
Weather in September
September signals the arrival of autumn in Bucharest, though the weather stays relatively warm. Locals witness a notable drop in temperature, but it's a comfortable transition with average highs still around 24.6°C (76.3°F). Weather in September »
Weather in October
October brings the true essence of fall to Bucharest, with temperatures falling further. The decline in temperature is noticeable, especially during evenings when a chill starts to set in. Rainfall decreases modestly, making way for a colder and drier climate towards the end of the month. Weather in October »
Weather in November
November represents the doorstep of winter in Bucharest, with a strong change in weather dynamics. A stark drop in temperature, down to average highs of 10°C (50°F), and the reemergence of snowfall with 88mm (3.46") hint at the looming winter. Weather in November »
Weather in December
December fully embraces winter in Bucharest, as temperatures keep sliding towards the year's lowest points. The city slips under a snowy spell, with snowfall increasing from November's 88mm (3.46") to a solid 105mm (4.13"). Days become the shortest of the year, with an average daylight span of 8.9 hours only. Weather in December »
Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Bucharest?
Bucharest experiences its lowest temperatures in January, with an average peak of 1.5°C (34.7°F) and a low of -5.5°C (22.1°F).
How many days does it rain in Bucharest?
Throughout the year, there are 72 rainfall days, and 595mm (23.43") of precipitation is accumulated.
When does it snow in Bucharest?
January through April, November and December are months with snowfall in Bucharest.
When does it snow the most in Bucharest?
January is the month with the most snowfall in Bucharest, Romania, with 137mm (5.39") of accumulated snow.
How much does it snow in Bucharest?
Throughout the year, 560mm (22.05") of snow is accumulated.
What is the month with the lowest UV index in Bucharest?
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Bucharest, Romania.
When it does not snow in Bucharest?
May through October are months without snowfall in Bucharest.
What is the wettest month in Bucharest?
June is the month with the most rainfall in Bucharest. Rain falls for 6 days and accumulates 77mm (3.03") of precipitation.
When are the longest days in Bucharest?
With an average of 15h and 30min of daylight, June has the longest days of the year in Bucharest, Romania.
What is the month with the highest UV index in Bucharest?
June and July, with an average maximum UV index of 8, are months with the highest UV index.
What is the hottest time of year in Bucharest?
July, known for its average high temperature of 28.8°C (83.8°F) and an average low temperature of 15.6°C (60.1°F), is the warmest month in Bucharest, Romania.
What month has the most sunshine in Bucharest?
The month with the most sunshine in Bucharest is July, with an average of 9.3h of sunshine.
What is the least humid month in Bucharest?
With an average relative humidity of 73%, August is the least humid month in Bucharest.
What is the driest month in Bucharest?
The month with the least rainfall in Bucharest, Romania, is October, when the rain falls for 5 days and typically collects 32mm (1.26") of precipitation.
When is Daylight Saving Time (DST) in Bucharest?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Bucharest, Romania, and the time zone changes from EEST to EET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 03:00, and the time zone reverts from EET to EEST.
What is the most humid month in Bucharest?
December is the most humid month, with an average relative humidity of 90%.
What is the month with the shortest days in Bucharest?
With an average of 8h and 54min of daylight, December has the shortest days of the year in Bucharest.
What is the month with the least sunshine in Bucharest?
With an average of 2h of sunshine, December has the least sunshine of the year in Bucharest.
Average temperature
Bucharest, Romania
The warmest month (with the highest average high temperature) is July (28.8°C).
The month with the lowest average high temperature is January (1.5°C).
The month with the highest average low temperature is July (15.6°C).
The coldest month (with the lowest average low temperature) is January (-5.5°C).
Average humidity
Bucharest, Romania
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (73%).
Average rainfall
Bucharest, Romania
The wettest month (with the highest rainfall) is June (77mm).
The driest month (with the least rainfall) is October (32mm).
Average rainfall days
Bucharest, Romania
- Average rainfall days in January:
6 days - Average rainfall days in February:
6 days - Average rainfall days in March:
6 days - Average rainfall days in April:
7 days - Average rainfall days in May:
6 days - Average rainfall days in June:
6 days
- Average rainfall days in July:
7 days - Average rainfall days in August:
6 days - Average rainfall days in September:
5 days - Average rainfall days in October:
5 days - Average rainfall days in November:
6 days - Average rainfall days in December:
6 days
The months with the highest number of rainy days are April and July (7 days).
The months with the least rainy days are September and October (5 days).
Average snowfall
Bucharest, Romania
The month with the highest snowfall is January (137mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average daylight / Average sunshine
Bucharest, Romania
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
2h and 2min - Average sunshine in February:
3h and 0min - Average sunshine in March:
4h and 3min - Average sunshine in April:
6h and 1min - Average sunshine in May:
7h and 5min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
9h and 1min - Average sunshine in September:
7h and 3min - Average sunshine in October:
5h and 4min - Average sunshine in November:
2h and 5min - Average sunshine in December:
2h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average UV index
Bucharest, Romania
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 1).
Bucharest, Romania
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