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May Weather in Bucuresci, Romania

Last updated: August 27, 2025

In May, the average temperature in Bucuresci, Romania is a mild 13°C (55°F), with extremes ranging from a chilly -1°C (31°F) to a warm 26°C (78°F). Expect 140 mm (5.5 in) of precipitation spread over 21 days, contributing to an average humidity level of 71%. This blend of warmth and moisture creates a unique climate perfect for exploration!

May Temperature in Bucuresci

In May in Bucuresci, the average temperature is 13°C (55°F), with maximums reaching 26°C (78°F) and minimums dropping as low as -1°C (31°F). This diverse range of temperatures makes it essential for travelers to pack layers to adapt to the varying weather conditions.

May Weather in Bucuresci: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Bucuresci, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bucuresci, May typically has an average temperature of 13°C (55°F), with highs reaching up to 26°C (78°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec273439475562656658494133
Data source: Temperature data for Bucuresci generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Bucuresci

In Bucuresci in May, the total precipitation amount reaches 140 mm (5.5 in) over a span of 21 days.

May Precipitation Trends in Bucuresci

The chart displays monthly precipitation patterns in Bucuresci, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Bucuresci, May typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec546065601401761319064514688
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Bucuresci

In Bucuresci in May humidity is 71%. With an average temperature of 13°C (55°F), this humidity feels like a damp embrace, making travel a bit challenging as the moisture clings to your skin and the air feels thick, creating a sense of heaviness that can sap your energy while exploring.

May Average Humidity in Bucuresci

This chart illustrates the average monthly humidity levels in Bucuresci, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Bucuresci is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%88%87%79%71%71%64%55%64%83%91%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Bucuresci

In Bucuresci in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Bucuresci.

Maximum UV Index Levels in Bucuresci for May

The chart shows the monthly maximum UV Index (UVI) for Bucuresci in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Bucuresci typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Bucuresci May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How May Weather in Bucuresci Compares to Other Months

Weather in Bucuresci varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Bucuresci, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Bucuresci, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)54 mm (2.1 inches)93%low
February Weather1°C (34°F)60 mm (2.4 inches)88%moderate
March Weather4°C (39°F)65 mm (2.5 inches)86%moderate
April Weather8°C (47°F)60 mm (2.4 inches)79%high
May Weather13°C (55°F)140 mm (5.5 inches)71%very high
June Weather17°C (63°F)176 mm (6.9 inches)71%very high
July Weather18°C (65°F)131 mm (5.1 inches)64%very high
August Weather19°C (67°F)90 mm (3.5 inches)55%very high
September Weather14°C (58°F)64 mm (2.5 inches)64%high
October Weather9°C (49°F)51 mm (2.0 inches)83%moderate
November Weather5°C (42°F)46 mm (1.8 inches)91%moderate
December Weather1°C (33°F)88 mm (3.5 inches)92%low

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