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May Weather in Ulmeni, Romania

Last updated: August 27, 2025

In May, the average temperature in Ulmeni, Romania is a pleasant 18°C (64°F). Expect a minimum of 4°C (40°F) and a delightful maximum reaching up to 31°C (88°F). During this month, the region experiences around 73 mm (2.9 in) of precipitation spread over 12 days, contributing to an average humidity of 73%. This climate creates a refreshing atmosphere, perfect for exploration and enjoyment.

May Temperature in Ulmeni

In May in Ulmeni, the average temperature is 18°C (64°F). Maximum temperatures can reach 31°C (88°F), while minimum temperatures can drop to as low as 4°C (40°F). This variability makes Ulmeni a versatile destination, perfect for travelers looking to enjoy both warm days and cool evenings.

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

The chart illustrates May temperature patterns in Ulmeni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ulmeni, 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 (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec323845546471757768564637
Data source: Temperature data for Ulmeni 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 Ulmeni

In Ulmeni in May, the precipitation amount is 73 mm (2.9 in) occurring over a span of 12 days.

May Precipitation Trends in Ulmeni

The chart displays monthly precipitation patterns in Ulmeni, 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 Ulmeni, May typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec3941694173127813515664258
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Ulmeni

In Ulmeni in May, humidity is 73%. With an average temperature of 18°C (64°F), this humidity feels like a warm, sticky embrace that can leave travelers feeling a bit sluggish, making outdoor activities feel more demanding and encouraging frequent breaks to hydrate and cool off.

May Average Humidity in Ulmeni

This chart illustrates the average monthly humidity levels in Ulmeni, 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 Ulmeni is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%85%83%71%73%67%68%50%59%79%87%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ulmeni

In Ulmeni 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 Ulmeni.

Maximum UV Index Levels in Ulmeni for May

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

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

This table compares monthly weather conditions in Ulmeni, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)39 mm (1.5 inches)89%low
February Weather4°C (39°F)41 mm (1.6 inches)85%moderate
March Weather7°C (45°F)68 mm (2.7 inches)83%high
April Weather12°C (55°F)41 mm (1.6 inches)71%high
May Weather18°C (64°F)73 mm (2.9 inches)73%very high
June Weather22°C (72°F)127 mm (5.0 inches)67%very high
July Weather24°C (76°F)81 mm (3.2 inches)68%very high
August Weather25°C (78°F)35 mm (1.4 inches)50%very high
September Weather20°C (69°F)15 mm (0.6 inches)59%high
October Weather13°C (56°F)66 mm (2.6 inches)79%moderate
November Weather8°C (46°F)41 mm (1.6 inches)87%moderate
December Weather3°C (37°F)58 mm (2.3 inches)89%low

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