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May Weather in Petrisoru, Romania

Last updated: August 27, 2025

In May, the average temperature in Petrisoru, Romania is a pleasant 18°C (64°F). However, you can experience a range from a cool 4°C (40°F) to a warm 33°C (91°F). Be prepared for some rain, with 50 mm (2.0 in) of precipitation spread over 9 days, and enjoy the moderate humidity level at 71%.

May Temperature in Petrisoru

In May in Petrisoru, the average temperature is 18°C (64°F), with maximums reaching 33°C (91°F) and minimums dropping as low as 4°C (40°F). This makes it an ideal time for travelers seeking mild weather and a variety of outdoor activities.

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

The chart illustrates May temperature patterns in Petrisoru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petrisoru, May typically has an average temperature of 18°C (64°F), with highs reaching up to 33°C (91°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec333744536472757767554537
Data source: Temperature data for Petrisoru 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 Petrisoru

In Petrisoru in May, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.

May Precipitation Trends in Petrisoru

The chart displays monthly precipitation patterns in Petrisoru, 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 Petrisoru, May typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec334041415088701921493767
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Petrisoru

In Petrisoru in May, humidity is 71%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making traveling a bit sticky but still pleasant as the warmth envelops you, urging you to explore the vibrant surroundings while staying hydrated.

May Average Humidity in Petrisoru

This chart illustrates the average monthly humidity levels in Petrisoru, 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 Petrisoru is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%85%82%73%71%70%66%48%57%79%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Petrisoru

In Petrisoru 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 Petrisoru.

Maximum UV Index Levels in Petrisoru for May

The chart shows the monthly maximum UV Index (UVI) for Petrisoru 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 Petrisoru typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Petrisoru 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 Petrisoru Compares to Other Months

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

This table compares monthly weather conditions in Petrisoru, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)33 mm (1.3 inches)88%low
February Weather3°C (38°F)40 mm (1.6 inches)85%moderate
March Weather6°C (44°F)41 mm (1.6 inches)82%moderate
April Weather12°C (54°F)41 mm (1.6 inches)73%high
May Weather18°C (64°F)50 mm (2.0 inches)71%very high
June Weather22°C (72°F)88 mm (3.5 inches)70%very high
July Weather24°C (75°F)70 mm (2.8 inches)66%very high
August Weather25°C (77°F)19 mm (0.7 inches)48%very high
September Weather20°C (68°F)21 mm (0.8 inches)57%high
October Weather13°C (56°F)49 mm (1.9 inches)79%moderate
November Weather7°C (45°F)37 mm (1.5 inches)87%moderate
December Weather3°C (37°F)67 mm (2.7 inches)88%low

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