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May Weather in Silistea, Romania

Last updated: August 27, 2025

In May, the average temperature in Silistea, Romania hovers around 17°C (63°F). Temperatures can vary significantly, dipping to a chilly 4°C (39°F) at their lowest, while soaring to a warm 31°C (89°F) at their peak. Expect about 87 mm (3.4 in) of precipitation spread over 13 days, contributing to an average humidity level of 71%.

May Temperature in Silistea

In May in Silistea, the average temperature is 17°C (63°F). Maximum temperatures can reach 31°C (89°F), while the minimum can drop to as low as 4°C (39°F). Be prepared for a range of weather conditions and pack accordingly for your travels.

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

The chart illustrates May temperature patterns in Silistea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Silistea, May typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (89°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec323744546370747667554536
Data source: Temperature data for Silistea 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 Silistea

In Silistea in May, the precipitation amount is 87 mm (3.4 in) spread over 13 days.

May Precipitation Trends in Silistea

The chart displays monthly precipitation patterns in Silistea, 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 Silistea, May typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec4240634287141924020634368
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Silistea

In Silistea in May, humidity is 71%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet a bit sticky, so travelers should stay hydrated and take breaks in the shade.

May Average Humidity in Silistea

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

In Silistea 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 Silistea.

Maximum UV Index Levels in Silistea for May

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

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

This table compares monthly weather conditions in Silistea, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)41 mm (1.6 inches)88%low
February Weather3°C (38°F)40 mm (1.6 inches)85%moderate
March Weather6°C (44°F)63 mm (2.5 inches)82%high
April Weather12°C (54°F)41 mm (1.6 inches)73%high
May Weather17°C (63°F)87 mm (3.4 inches)71%very high
June Weather21°C (70°F)141 mm (5.5 inches)70%very high
July Weather23°C (74°F)92 mm (3.6 inches)66%very high
August Weather24°C (76°F)40 mm (1.6 inches)48%very high
September Weather19°C (67°F)19 mm (0.8 inches)57%high
October Weather13°C (55°F)63 mm (2.5 inches)79%moderate
November Weather7°C (45°F)43 mm (1.7 inches)87%moderate
December Weather2°C (37°F)68 mm (2.7 inches)88%low

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