May Weather in Wielen, Poland

Last updated: August 27, 2025

In Wielen, Poland, the average temperature in May hovers around 13°C (56°F), with a minimum that can dip to a chilly -1°C (30°F) and a high reaching up to a warm 30°C (87°F). Expect an average of 63 mm (2.5 in) of precipitation over approximately 12 days, contributing to a 67% average humidity that keeps the air feeling fresh and vibrant.

May Temperature in Wielen

In May in Wielen, the average temperature is 13°C (56°F), with maximums reaching 30°C (87°F) and minimums dipping as low as -1°C (30°F). It's a great time for travelers to enjoy a mix of warm days and cool nights, making it ideal for outdoor activities and exploration.

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

The chart illustrates May temperature patterns in Wielen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wielen, May typically has an average temperature of 13°C (56°F), with highs reaching up to 30°C (87°F) and lows dropping to around -1°C (30°F).

Data source: Temperature data for Wielen generated using information from the Copernicus Climate Change Service.

May Precipitation in Wielen

In Wielen in May, the total precipitation amount reaches 63 mm (2.5 in) over the course of 12 days.

May Precipitation Trends in Wielen

The chart displays monthly precipitation patterns in Wielen, 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 Wielen, May typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Wielen

In Wielen in May humidity is 67%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities a bit uncomfortable, but still manageable for travelers who embrace the cool, crisp air.

May Average Humidity in Wielen

This chart illustrates the average monthly humidity levels in Wielen, 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 Wielen is approximately 67%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Wielen

In Wielen 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 Wielen.

Maximum UV Index Levels in Wielen for May

The chart shows the monthly maximum UV Index (UVI) for Wielen 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 Wielen typically reaches 7, which falls under the high exposure category.

Data source: Wielen 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 Wielen Compares to Other Months

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

This table compares monthly weather conditions in Wielen, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	56 mm (2.2 inches)	90%	low
February Weather	2°C (35°F)	44 mm (1.7 inches)	90%	low
March Weather	4°C (40°F)	50 mm (2.0 inches)	87%	moderate
April Weather	9°C (48°F)	37 mm (1.5 inches)	80%	moderate
May Weather	13°C (56°F)	63 mm (2.5 inches)	67%	high
June Weather	19°C (66°F)	60 mm (2.3 inches)	67%	very high
July Weather	19°C (67°F)	112 mm (4.4 inches)	67%	high
August Weather	19°C (67°F)	58 mm (2.3 inches)	67%	high
September Weather	15°C (59°F)	59 mm (2.3 inches)	78%	moderate
October Weather	11°C (51°F)	67 mm (2.6 inches)	84%	moderate
November Weather	6°C (43°F)	40 mm (1.6 inches)	89%	low
December Weather	2°C (36°F)	47 mm (1.9 inches)	92%	low