May Weather in Piesau, Germany

Last updated: August 23, 2025

In May, the average temperature in Piesau, Germany is a mild 12°C (53°F). However, temperatures can fluctuate dramatically, with a minimum of -3°C (27°F) and a maximum of 28°C (82°F). Expect 106 mm (4.2 in) of precipitation over approximately 15 days, and enjoy a relatively high average humidity of 75%, contributing to a unique atmospheric experience throughout the month.

May Temperature in Piesau

In May in Piesau, the average temperature is 12°C (53°F), with maximums reaching up to 28°C (82°F) and minimums dropping as low as -3°C (27°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates May temperature patterns in Piesau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piesau, May typically has an average temperature of 12°C (53°F), with highs reaching up to 28°C (82°F) and lows dropping to around -3°C (27°F).

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

May Precipitation in Piesau

In Piesau in May, the total precipitation amount is 106 mm (4.2 in) over the course of 15 days.

May Precipitation Trends in Piesau

The chart displays monthly precipitation patterns in Piesau, 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 Piesau, May typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 15 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Piesau

In Piesau in May, humidity is 75%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that clings to your skin, making leisurely exploration feel sluggish and heavy, perhaps leaving you yearning for cozy indoor retreats.

May Average Humidity in Piesau

This chart illustrates the average monthly humidity levels in Piesau, 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 Piesau is approximately 75%, 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 Piesau

In Piesau in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Piesau.

Maximum UV Index Levels in Piesau for May

The chart shows the monthly maximum UV Index (UVI) for Piesau 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 Piesau typically reaches 8, which falls under the very high exposure category.

Data source: Piesau 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 Piesau Compares to Other Months

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

This table compares monthly weather conditions in Piesau, 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 (31°F)	72 mm (2.8 inches)	91%	low
February Weather	0°C (33°F)	58 mm (2.3 inches)	90%	low
March Weather	3°C (37°F)	74 mm (2.9 inches)	88%	moderate
April Weather	7°C (46°F)	45 mm (1.8 inches)	83%	moderate
May Weather	12°C (53°F)	106 mm (4.2 inches)	75%	very high
June Weather	17°C (63°F)	91 mm (3.6 inches)	79%	very high
July Weather	17°C (64°F)	87 mm (3.4 inches)	79%	very high
August Weather	18°C (64°F)	91 mm (3.6 inches)	79%	high
September Weather	13°C (56°F)	58 mm (2.3 inches)	83%	high
October Weather	9°C (49°F)	66 mm (2.6 inches)	87%	moderate
November Weather	4°C (39°F)	47 mm (1.8 inches)	90%	low
December Weather	1°C (34°F)	85 mm (3.3 inches)	92%	low