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May Weather in Viziru, Romania

Last updated: August 27, 2025

In May, the average temperature in Viziru, Romania hovers around 18°C (64°F). Expect a range, with the minimum dipping to 5°C (42°F) and the maximum reaching 32°C (89°F). You'll also encounter around 43 mm (1.7 in) of precipitation spread over 8 days, contributing to the area's average humidity of 73%.

May Temperature in Viziru

In May in Viziru, the average temperature is 18°C (64°F). Maximums can reach 32°C (89°F) and minimums can be as low as 5°C (42°F). This is an ideal time for travelers who enjoy mild weather and are prepared for occasional fluctuations in temperature.

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

The chart illustrates May temperature patterns in Viziru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Viziru, May typically has an average temperature of 18°C (64°F), with highs reaching up to 32°C (89°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec333844536472757768564638
Data source: Temperature data for Viziru 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 Viziru

In Viziru in May, the total precipitation amount is 43 mm (1.7 in) over the course of 8 days.

May Precipitation Trends in Viziru

The chart displays monthly precipitation patterns in Viziru, 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 Viziru, May typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec333844394391541621503458
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Viziru

In Viziru 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 Viziru

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

In Viziru 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 Viziru.

Maximum UV Index Levels in Viziru for May

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

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

This table compares monthly weather conditions in Viziru, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)33 mm (1.3 inches)87%low
February Weather3°C (38°F)38 mm (1.5 inches)83%moderate
March Weather7°C (44°F)44 mm (1.7 inches)80%moderate
April Weather12°C (54°F)39 mm (1.5 inches)76%high
May Weather18°C (64°F)43 mm (1.7 inches)73%very high
June Weather22°C (73°F)91 mm (3.6 inches)68%very high
July Weather24°C (76°F)54 mm (2.1 inches)65%very high
August Weather25°C (77°F)16 mm (0.6 inches)53%very high
September Weather20°C (68°F)21 mm (0.8 inches)61%high
October Weather14°C (57°F)50 mm (2.0 inches)77%moderate
November Weather8°C (47°F)34 mm (1.3 inches)85%moderate
December Weather3°C (38°F)58 mm (2.3 inches)86%low

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