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May Weather in Greaca, Romania

Last updated: August 27, 2025

In May, the average temperature in Greaca, Romania hovers around 18°C (65°F). Expect a range from a cool minimum of 6°C (43°F) to a warm maximum of 31°C (89°F). With 55 mm (2.2 in) of precipitation spread over 10 days, you'll encounter an average humidity of 72%. Prepare for a blend of comfortable warmth and occasional showers!

May Temperature in Greaca

In May in Greaca, the average temperature is 18°C (65°F). Maximums can reach 31°C (89°F), while minimums can be as low as 6°C (43°F). This makes Greaca a comfortable destination for travelers looking to enjoy mild weather with warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Greaca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greaca, May typically has an average temperature of 18°C (65°F), with highs reaching up to 31°C (89°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec333945546472767869574738
Data source: Temperature data for Greaca 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 Greaca

In Greaca in May, the precipitation amount is 55 mm (2.2 in) spread over a duration of 10 days.

May Precipitation Trends in Greaca

The chart displays monthly precipitation patterns in Greaca, 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 Greaca, May typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec414459335590661920594263
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Greaca

In Greaca in May humidity is 72%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace, making traveling somewhat uncomfortable as the air clings to your skin and the heat can be stifling, yet it's perfect for enjoying leisurely strolls under the shade.

May Average Humidity in Greaca

This chart illustrates the average monthly humidity levels in Greaca, 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 Greaca is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%84%81%70%72%66%62%48%58%78%85%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Greaca

In Greaca 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 Greaca.

Maximum UV Index Levels in Greaca for May

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

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

This table compares monthly weather conditions in Greaca, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)41 mm (1.6 inches)88%low
February Weather4°C (39°F)44 mm (1.7 inches)84%moderate
March Weather7°C (45°F)59 mm (2.3 inches)81%high
April Weather12°C (55°F)33 mm (1.3 inches)70%high
May Weather18°C (65°F)55 mm (2.2 inches)72%very high
June Weather22°C (72°F)90 mm (3.5 inches)66%very high
July Weather24°C (76°F)66 mm (2.6 inches)62%very high
August Weather25°C (78°F)19 mm (0.7 inches)48%very high
September Weather21°C (69°F)20 mm (0.8 inches)58%high
October Weather14°C (57°F)59 mm (2.3 inches)78%moderate
November Weather8°C (47°F)42 mm (1.6 inches)85%moderate
December Weather3°C (38°F)63 mm (2.5 inches)87%low

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