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May Weather in Zalewo, Poland

Last updated: August 27, 2025

In Zalewo, Poland, the average temperature in May hovers around 12°C (54°F). While you might experience a refreshing minimum of -2°C (29°F), be prepared for pleasant highs reaching up to 28°C (83°F). During this month, precipitation can accumulate to about 85 mm (3.3 in) over 14 days, contributing to an average humidity of 63%.

May Temperature in Zalewo

In May in Zalewo, the average temperature is 12°C (54°F), with maximums reaching 28°C (83°F) and minimums dropping as low as -2°C (29°F). This variation makes it a great time to explore the region, so be sure to pack layers for your trip!

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

The chart illustrates May temperature patterns in Zalewo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zalewo, May typically has an average temperature of 12°C (54°F), with highs reaching up to 28°C (83°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec313237465464656558504234
Data source: Temperature data for Zalewo 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 Zalewo

In Zalewo in May, the precipitation amount is 85 mm (3.3 in) over the course of 14 days.

May Precipitation Trends in Zalewo

The chart displays monthly precipitation patterns in Zalewo, 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 Zalewo, May typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec4946474185821087579724557
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Zalewo

In Zalewo in May humidity is 63%. With an average temperature of 12°C (54°F), this humidity feels like a refreshing chill paired with a slight stickiness in the air, making it an invigorating yet slightly cumbersome experience for traveling.

May Average Humidity in Zalewo

This chart illustrates the average monthly humidity levels in Zalewo, 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 Zalewo is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%79%63%61%63%65%75%85%90%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Zalewo

In Zalewo 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 Zalewo, you can refer to this Hourly UV Index in Zalewo.

Maximum UV Index Levels in Zalewo for May

The chart shows the monthly maximum UV Index (UVI) for Zalewo 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 Zalewo typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Zalewo 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 Zalewo Compares to Other Months

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

This table compares monthly weather conditions in Zalewo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)49 mm (1.9 inches)91%low
February Weather0°C (32°F)46 mm (1.8 inches)90%low
March Weather3°C (38°F)47 mm (1.9 inches)87%moderate
April Weather8°C (46°F)41 mm (1.6 inches)79%moderate
May Weather12°C (54°F)85 mm (3.3 inches)63%high
June Weather18°C (64°F)82 mm (3.2 inches)61%very high
July Weather18°C (65°F)108 mm (4.2 inches)63%very high
August Weather18°C (65°F)75 mm (2.9 inches)65%high
September Weather14°C (58°F)79 mm (3.1 inches)75%moderate
October Weather10°C (50°F)72 mm (2.8 inches)85%moderate
November Weather5°C (42°F)44 mm (1.8 inches)90%low
December Weather1°C (34°F)57 mm (2.2 inches)93%low

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