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May Weather in Barciany, Poland

Last updated: August 27, 2025

During May, the average temperature in Barciany, Poland hovers around 12°C (54°F). This month can bring a chill, with minimum temperatures dipping to -2°C (28°F), while highs can reach up to 29°C (84°F). Expect approximately 78 mm (3.1 in) of rain spread over about 14 days, contributing to an average humidity of 74%.

May Temperature in Barciany

In May in Barciany, the average temperature is 12°C (54°F), with maximums reaching 29°C (84°F) and minimums dropping as low as -2°C (28°F). This varied climate makes it essential for travelers to prepare for both warm days and chilly nights.

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

The chart illustrates May temperature patterns in Barciany, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barciany, May typically has an average temperature of 12°C (54°F), with highs reaching up to 29°C (84°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec313237455464656558504134
Data source: Temperature data for Barciany 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 Barciany

In Barciany in May, the precipitation amount is 78 mm (3.1 in) over a period of 14 days.

May Precipitation Trends in Barciany

The chart displays monthly precipitation patterns in Barciany, 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 Barciany, May typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec4439464378531097866684253
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Barciany

In Barciany in May, humidity is 74%. With an average temperature of 12°C (54°F), this humidity feels like a chilly embrace that can dampen your travel experience, making it essential to dress in layers and prepare for an unexpected drizzle while exploring the sights.

May Average Humidity in Barciany

This chart illustrates the average monthly humidity levels in Barciany, 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 Barciany is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%89%85%74%75%76%76%81%89%91%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Barciany

In Barciany in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Barciany, you can refer to this Hourly UV Index in Barciany.

Maximum UV Index Levels in Barciany for May

The chart shows the monthly maximum UV Index (UVI) for Barciany 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 Barciany typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765321
Data source: Barciany 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 Barciany Compares to Other Months

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

This table compares monthly weather conditions in Barciany, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)44 mm (1.7 inches)91%low
February Weather0°C (32°F)39 mm (1.5 inches)90%low
March Weather3°C (37°F)46 mm (1.8 inches)89%moderate
April Weather7°C (46°F)43 mm (1.7 inches)85%moderate
May Weather12°C (54°F)78 mm (3.1 inches)74%high
June Weather18°C (65°F)53 mm (2.1 inches)75%high
July Weather19°C (66°F)109 mm (4.3 inches)76%high
August Weather18°C (65°F)78 mm (3.1 inches)76%high
September Weather14°C (58°F)65 mm (2.6 inches)81%moderate
October Weather10°C (50°F)68 mm (2.7 inches)89%moderate
November Weather5°C (42°F)42 mm (1.7 inches)91%low
December Weather1°C (34°F)53 mm (2.1 inches)92%low

Compare Barciany's Climate with Cities Worldwide