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May Weather in Osiek, Poland

Last updated: August 27, 2025

In May, the average temperature in Osiek, Poland is a mild 12°C (54°F), offering a pleasant climate for outdoor activities. Temperature extremes can range from a chilly -1°C (30°F) to a warm 28°C (82°F). Visitors should prepare for moderate precipitation, with 81 mm (3.2 in) expected over 13 days and an average humidity of 63%. This blend of conditions creates a unique atmosphere for exploring the beauty of Osiek.

May Temperature in Osiek

In May in Osiek, the average temperature is 12°C (54°F). Maximum temperatures can reach up to 28°C (82°F), while minimums can drop as low as -1°C (30°F). This variation makes it essential for travelers to pack layers and be prepared for both warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Osiek, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osiek, May typically has an average temperature of 12°C (54°F), with highs reaching up to 28°C (82°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec323338465464656558504235
Data source: Temperature data for Osiek 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 Osiek

In Osiek in May, the precipitation amount is 81 mm (3.2 in) over the course of 13 days.

May Precipitation Trends in Osiek

The chart displays monthly precipitation patterns in Osiek, 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 Osiek, May typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec4237403881811046473623846
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Osiek

In Osiek 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 Osiek

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

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

Maximum UV Index Levels in Osiek for May

The chart shows the monthly maximum UV Index (UVI) for Osiek 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 Osiek typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568865321
Data source: Osiek 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 Osiek Compares to Other Months

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

This table compares monthly weather conditions in Osiek, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)41 mm (1.6 inches)91%low
February Weather0°C (33°F)36 mm (1.4 inches)90%low
March Weather3°C (38°F)40 mm (1.6 inches)87%moderate
April Weather8°C (46°F)38 mm (1.5 inches)79%moderate
May Weather12°C (54°F)81 mm (3.2 inches)63%high
June Weather18°C (64°F)81 mm (3.2 inches)61%very high
July Weather18°C (65°F)104 mm (4.1 inches)63%very high
August Weather19°C (66°F)64 mm (2.5 inches)65%high
September Weather14°C (58°F)73 mm (2.9 inches)75%moderate
October Weather10°C (50°F)62 mm (2.4 inches)85%moderate
November Weather6°C (42°F)38 mm (1.5 inches)90%low
December Weather1°C (35°F)46 mm (1.8 inches)93%low

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