nomadseason

May Weather in Olesno, Poland

Last updated: August 27, 2025

In May, the average temperature in Olesno, Poland is a mild 14°C (57°F). You can expect minimum temperatures to dip as low as -1°C (30°F) and may reach a warm 30°C (85°F) on warmer days. With an average precipitation of 82 mm (3.2 in) over approximately 14 days, it’s wise to prepare for some rain. The humidity typically hovers around 65%, adding a distinct feel to the atmosphere.

May Temperature in Olesno

In May in Olesno, the average temperature is 14°C (57°F), with maximums reaching up to 30°C (85°F) and minimums dropping as low as -1°C (30°F). This range makes it an ideal time to explore Olesno while packing for both warm and cooler conditions.

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

The chart illustrates May temperature patterns in Olesno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olesno, May typically has an average temperature of 14°C (57°F), with highs reaching up to 30°C (85°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec313440485768686959514335
Data source: Temperature data for Olesno generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Olesno

In Olesno in May, the precipitation amount is 82 mm (3.2 in) spread over 14 days.

May Precipitation Trends in Olesno

The chart displays monthly precipitation patterns in Olesno, 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 Olesno, May typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec414843498278748283683955
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Olesno

In Olesno in May, humidity is 65%. With an average temperature of 14°C (57°F), this humidity feels like a mild embrace, making it comfortable for traveling, though some may find it slightly muggy.

May Average Humidity in Olesno

This chart illustrates the average monthly humidity levels in Olesno, 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 Olesno is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%79%65%66%67%67%72%83%90%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Olesno

In Olesno 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 Olesno.

Maximum UV Index Levels in Olesno for May

The chart shows the monthly maximum UV Index (UVI) for Olesno 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 Olesno typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124577876321
Data source: Olesno 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 Olesno Compares to Other Months

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

This table compares monthly weather conditions in Olesno, 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)90%low
February Weather1°C (34°F)48 mm (1.9 inches)88%low
March Weather4°C (40°F)43 mm (1.7 inches)86%moderate
April Weather9°C (49°F)49 mm (1.9 inches)79%moderate
May Weather14°C (57°F)82 mm (3.2 inches)65%high
June Weather20°C (68°F)78 mm (3.1 inches)66%high
July Weather20°C (68°F)74 mm (2.9 inches)67%very high
August Weather20°C (69°F)82 mm (3.2 inches)67%high
September Weather15°C (60°F)83 mm (3.3 inches)72%high
October Weather11°C (52°F)68 mm (2.7 inches)83%moderate
November Weather6°C (43°F)39 mm (1.5 inches)90%low
December Weather2°C (35°F)55 mm (2.1 inches)92%low

Compare Olesno's Climate with Cities Worldwide