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May Weather in Olteni, Romania

Last updated: August 27, 2025

In Olteni, Romania, the average temperature in May hovers around 18°C (64°F). However, be prepared for a range that can dip to a chilly 4°C (39°F) and rise as high as a warm 31°C (88°F). Expect around 71 mm (2.8 in) of precipitation spread over 12 days, contributing to an average humidity of 71%. Whether you're venturing out or cozying up indoors, this month brings a delightful blend of warmth and refreshing rain!

May Temperature in Olteni

In May in Olteni, the average temperature is 18°C (64°F). Maximums can reach 31°C (88°F), while minimums can be as low as 4°C (39°F). This range makes Olteni a pleasant destination for travel, offering warm days and cool nights perfect for exploration.

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

The chart illustrates May temperature patterns in Olteni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olteni, May typically has an average temperature of 18°C (64°F), with highs reaching up to 31°C (88°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec323844546471757768554537
Data source: Temperature data for Olteni 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 Olteni

In Olteni in May, the precipitation amount is 71 mm (2.8 in) during a total of 12 days.

May Precipitation Trends in Olteni

The chart displays monthly precipitation patterns in Olteni, 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 Olteni, May typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec4242674171123783716664364
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Olteni

In Olteni 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 Olteni

This chart illustrates the average monthly humidity levels in Olteni, 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 Olteni 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 Olteni

In Olteni 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 Olteni.

Maximum UV Index Levels in Olteni for May

The chart shows the monthly maximum UV Index (UVI) for Olteni 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 Olteni typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236789987532
Data source: Olteni 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 Olteni Compares to Other Months

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

This table compares monthly weather conditions in Olteni, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)42 mm (1.7 inches)88%low
February Weather3°C (38°F)42 mm (1.7 inches)85%moderate
March Weather7°C (44°F)67 mm (2.6 inches)82%high
April Weather12°C (54°F)41 mm (1.6 inches)73%high
May Weather18°C (64°F)71 mm (2.8 inches)71%very high
June Weather22°C (71°F)123 mm (4.9 inches)70%very high
July Weather24°C (75°F)78 mm (3.1 inches)66%very high
August Weather25°C (77°F)37 mm (1.4 inches)48%very high
September Weather20°C (68°F)16 mm (0.6 inches)57%high
October Weather13°C (56°F)66 mm (2.6 inches)79%moderate
November Weather7°C (46°F)42 mm (1.7 inches)87%moderate
December Weather3°C (37°F)64 mm (2.5 inches)88%low

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