Day
3 °C
Night
-3 °C
Precipitation
43 mm
in month
Rainy days
8 days
in month
Daylight
9 hours
average
Sunshine
2 hours
average
Humidity
89 %
We make the most from 40 years of historical weather data to predict the best weather conditions.
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We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.
The climate of Bucharest, Romania, typically presents a moderate continental characteristic. Daily temperatures during the winter can dip as low as 2 °C (36 °F) in January and soar up to a balmy 30 °C (85 °F) in July. The city experiences its lowest rainfall in September, averaging about 6 days of precipitation, while June is the wettest month with rain arriving on approximately 11 days. Nighttime temperatures fluctuate from a chilly -5 °C (24 °F) in January to a comfortable 16 °C (61 °F) in July.
In Bucharest, the lowest daytime temperatures typically occur in January, with an average of 2 °C (36 °F), and the coldest nights are also observed this month, hitting an average low of -5 °C (24 °F). A decrease in both the number of rainy days to 7 days and the total rainfall to 34 mm (1.33 in) can also be noted.
With the arrival of February, a gradual increase in Bucharest's daytime temperatures can be seen, reaching an average of 5 °C (40 °F), alongside a slight warming of nighttime temperatures to an average of -4 °C (26 °F). The precipitation is at its lowest in February, amounting to 32 mm (1.25 in). Additionally, the amount of unclouded sunshine hours starts to increase.
March in Bucharest marks the rise of both day and night temperatures, with day averages increasing to 11 °C (51 °F) and the night warming up to 1 °C (33 °F). The amount of rainfall begins to increase as well, reaching 38 mm (1.51 in). The duration of sunny periods extends, and the maximum wind speed for the year is noted at an average of 3.
April's warmer weather is evident with an average day temperature of 18 °C (64 °F) in Bucharest and a noticeable night temperature increase to 6 °C (42 °F). An upward trend in the number of rainy days to 8 days is seen, and rainfall accumulation continues its rise. The further extension of sun hours to 6 hours is noted.
As the tourist season dawns, May in Bucharest brings warmer day temperatures averaging 24 °C (75 °F) and night temperatures increasing to 11 °C (51 °F). The count of rainy days continues to rise, averaging 10 days of rain. An increase in the amount of sun is seen with 8 hours of daily sunshine.
June in Bucharest conveys a further rise in day temperatures to an average of 27 °C (81 °F). The city buzzes with tourist activity as peak rainfall is also reached with an average of 11 days being rainy. The length of the day reaches its longest, and sun hours continue to mount, averaging 9 hours.
With the tourist season in full swing, July presents the zenith of day temperatures averaging 30 °C (85 °F) in Bucharest, while night temperatures also peak at an average of 16 °C (61 °F). The trend of rainy days begins to decrease to about 8 days, and rainfall starts to taper off to 67 mm (2.64 in). The sun hours also reach their maximum at 9 hours.
August continues to offer warm weather to tourists in Bucharest with day temperatures dipping slightly to 29 °C (85 °F). Rainfall sees a further decrease with an average of 49 mm (1.93 in), and the number of rainy days falls to 6 days. Meanwhile, the decline in nighttime temperatures begins, averaging 15 °C (60 °F).
September signals a transition with the commencement of cooler day temperatures averaging 24 °C (75 °F) in Bucharest, night temperatures also falling to an average of 11 °C (52 °F). The lingering tourist season witnesses the minimum number of rainy days at approximately 6 days, and a beginning decline in the number of sunny hours.
The decline in day temperatures manifests more clearly in October, averaging 17 °C (63 °F), with night temperatures continuing their descent to an average of 6 °C (42 °F). The wind speed observes its yearly minimum at 2, and the duration of sunshine decreases to 6 hours.
November in Bucharest is marked by a continued decrease in night temperatures, averaging 1 °C (33 °F), and day temperatures that lower to an average of 9 °C (48 °F). The amounts of sunshine dwindle even more with only 3 hours recorded each day.
December sees the continuation of falling day temperatures, reaching an average of 3 °C (38 °F) in Bucharest, while night temperatures also decrease. The onset of rising rainy days is noted in December. The city’s humidity peaks, averaging 89 %, and the shortest sun hours are recorded at 2 hours, marking the minimum day length of the year.
January in Bucharest is known for its cooler climate, with daytime temperatures averaging 2 °C (36 °F) and nighttime temperatures dropping to an average of -5 °C (24 °F)
February in Bucharest brings a slight warming trend with day temperatures averaging 5 °C (40 °F) and the night averaging -4 °C (26 °F), while precipitation reaches its yearly low.
Yes, March sees a modest increase in rainfall in Bucharest, with an average total of 38 mm (1.51 in) expected.
April in Bucharest typically sees a moderate increase in the number of rainy days, with an average of 8 days expected.
The weather in Bucharest during May is quite pleasant with average day temperatures of 24 °C (75 °F), but with an increased likelihood of rain across an average of 10 days
In June, the chances of rain in Bucharest are at their highest, with rain expected across roughly 11 days of the month.
July in Bucharest is characterized by its warmest daytime temperatures, averaging 30 °C (85 °F).
Yes, August in Bucharest typically brings a decrease in rainfall, with an average rainfall of 49 mm (1.93 in) and fewer rainy days, averaging around 6 days.
September is notably one of the driest months in Bucharest, with an average of only 6 days seeing rainfall.
In October, Bucharest experiences cooler temperatures with daytime averages of 17 °C (63 °F) and night averages of 6 °C (42 °F).
The days in Bucharest are quite shorter during November, with sunny periods lasting only about 3 hours.
Indeed, December is one of the most humid months in Bucharest, with relative humidity averaging 89 %.