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May Weather in Siedlec, Poland

Last updated: August 27, 2025

In May, the average temperature in Siedlec, Poland hovers around 14°C (57°F). You can expect temperatures to vary, with a minimum of -1°C (31°F) and a peak of 32°C (89°F). This month brings 62 mm (2.4 in) of precipitation over approximately 12 days, while maintaining an average humidity of 67%.

May Temperature in Siedlec

In May in Siedlec, the average temperature is a mild 14°C (57°F). Maximum temperatures can reach a warm 32°C (89°F), while minimums can drop to a chilly -1°C (31°F). Travelers should be prepared for a broad range of temperatures, ensuring they pack accordingly for both warm days and cool nights.

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

The chart illustrates May temperature patterns in Siedlec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siedlec, May typically has an average temperature of 14°C (57°F), with highs reaching up to 32°C (89°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec343540495768686960524337
Data source: Temperature data for Siedlec 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 Siedlec

In Siedlec in May, the precipitation amount is 62 mm (2.4 in) spread over 12 days.

May Precipitation Trends in Siedlec

The chart displays monthly precipitation patterns in Siedlec, 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 Siedlec, May typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec484444326247836057593947
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Siedlec

In Siedlec in May, humidity is 67%. With an average temperature of 14°C (57°F), this humidity feels like a cool, refreshing mist that invigorates your senses, making it quite pleasant for traveling, though a light jacket is recommended as the moisture in the air can create a brisk atmosphere.

May Average Humidity in Siedlec

This chart illustrates the average monthly humidity levels in Siedlec, 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 Siedlec is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%81%67%67%67%67%78%84%89%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Siedlec

In Siedlec in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Siedlec.

Maximum UV Index Levels in Siedlec for May

The chart shows the monthly maximum UV Index (UVI) for Siedlec 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 Siedlec typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876321
Data source: Siedlec 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 Siedlec Compares to Other Months

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

This table compares monthly weather conditions in Siedlec, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)48 mm (1.9 inches)90%low
February Weather2°C (36°F)44 mm (1.7 inches)90%low
March Weather5°C (41°F)44 mm (1.7 inches)87%moderate
April Weather9°C (49°F)32 mm (1.3 inches)80%moderate
May Weather14°C (57°F)62 mm (2.4 inches)67%high
June Weather20°C (68°F)47 mm (1.8 inches)67%very high
July Weather20°C (68°F)83 mm (3.3 inches)67%very high
August Weather20°C (69°F)60 mm (2.4 inches)67%high
September Weather15°C (60°F)57 mm (2.2 inches)78%high
October Weather11°C (52°F)59 mm (2.3 inches)84%moderate
November Weather6°C (43°F)39 mm (1.5 inches)89%low
December Weather3°C (37°F)47 mm (1.8 inches)92%low

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