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May Weather in Costache Negri, Romania

Last updated: August 27, 2025

In Costache Negri, Romania, the average temperature in May hovers around 17°C (63°F), with a minimum dipping to 5°C (41°F) and a maximum soaring to 32°C (90°F). Expect about 54 mm (2.1 in) of precipitation over 11 days, contributing to an average humidity of 73%. 🌧️

May Temperature in Costache Negri

In May in Costache Negri, the average temperature is 17°C (63°F). The maximum can reach 32°C (90°F) and the minimum can be as low as 5°C (41°F). This range makes it an ideal time for travelers to enjoy both warm days and cooler evenings, so pack accordingly!

May Weather in Costache Negri: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Costache Negri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Costache Negri, May typically has an average temperature of 17°C (63°F), with highs reaching up to 32°C (90°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec323643526371747566554436
Data source: Temperature data for Costache Negri 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 Costache Negri

In Costache Negri in May, the precipitation amount is 54 mm (2.1 in), occurring over the course of 11 days.

May Precipitation Trends in Costache Negri

The chart displays monthly precipitation patterns in Costache Negri, 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 Costache Negri, May typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec2734384754113632431423256
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Costache Negri

In Costache Negri in May humidity is 73%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making it ideal for leisurely strolling through vibrant markets or exploring outdoor attractions, though travelers may want to stay hydrated and take breaks in shaded areas to fully enjoy the atmosphere.

May Average Humidity in Costache Negri

This chart illustrates the average monthly humidity levels in Costache Negri, 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 Costache Negri is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%83%80%76%73%68%65%53%61%77%85%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Costache Negri

In Costache Negri 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 Costache Negri.

Maximum UV Index Levels in Costache Negri for May

The chart shows the monthly maximum UV Index (UVI) for Costache Negri 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 Costache Negri typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Costache Negri 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 Costache Negri Compares to Other Months

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

This table compares monthly weather conditions in Costache Negri, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)26 mm (1.0 inches)87%low
February Weather2°C (37°F)34 mm (1.3 inches)83%moderate
March Weather6°C (43°F)38 mm (1.5 inches)80%moderate
April Weather11°C (53°F)47 mm (1.9 inches)76%high
May Weather17°C (63°F)54 mm (2.1 inches)73%very high
June Weather22°C (71°F)113 mm (4.4 inches)68%very high
July Weather23°C (74°F)63 mm (2.5 inches)65%very high
August Weather24°C (75°F)24 mm (0.9 inches)53%very high
September Weather19°C (66°F)31 mm (1.2 inches)61%high
October Weather13°C (55°F)42 mm (1.7 inches)77%moderate
November Weather7°C (45°F)32 mm (1.3 inches)85%moderate
December Weather2°C (36°F)56 mm (2.2 inches)86%low

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