May Weather in Zerf, Germany

Last updated: August 23, 2025

In May, the average temperature in Zerf, Germany is a comfortable 13°C (56°F). While you might experience a chilly minimum of 0°C (33°F), be ready for warmer days, as temperatures can soar up to 31°C (89°F). Expect 86 mm (3.4 in) of precipitation over approximately 12 days, with an average humidity level of 81%.

May Temperature in Zerf

In May in Zerf, the average temperature is 13°C (56°F), with maximums reaching 31°C (89°F) and minimums dropping as low as 0°C (33°F). It's a great time for travelers to enjoy a variety of outdoor activities while being prepared for varying temperatures.

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

The chart illustrates May temperature patterns in Zerf, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zerf, May typically has an average temperature of 13°C (56°F), with highs reaching up to 31°C (89°F) and lows dropping to around 0°C (33°F).

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

May Precipitation in Zerf

In Zerf in May, the precipitation amount is 86 mm (3.4 in) over a span of 12 days.

May Precipitation Trends in Zerf

The chart displays monthly precipitation patterns in Zerf, 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 Zerf, May typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 12 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 Zerf

In Zerf in May, humidity is 81%. With an average temperature of 13°C (56°F), this humidity feels like a blanket of damp air that clings to your skin, making it essential to pack breathable clothing and stay hydrated while exploring.

May Average Humidity in Zerf

This chart illustrates the average monthly humidity levels in Zerf, 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 Zerf is approximately 81%, 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 Zerf

In Zerf 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 Zerf.

Maximum UV Index Levels in Zerf for May

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

Data source: Zerf 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 Zerf Compares to Other Months

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

This table compares monthly weather conditions in Zerf, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (35°F)	87 mm (3.4 inches)	91%	low
February Weather	4°C (39°F)	91 mm (3.6 inches)	90%	moderate
March Weather	6°C (43°F)	103 mm (4.0 inches)	88%	moderate
April Weather	10°C (50°F)	46 mm (1.8 inches)	84%	high
May Weather	13°C (56°F)	86 mm (3.4 inches)	81%	very high
June Weather	18°C (65°F)	80 mm (3.1 inches)	82%	very high
July Weather	19°C (67°F)	71 mm (2.8 inches)	82%	very high
August Weather	19°C (66°F)	63 mm (2.5 inches)	80%	high
September Weather	15°C (59°F)	70 mm (2.8 inches)	83%	high
October Weather	11°C (51°F)	82 mm (3.2 inches)	89%	moderate
November Weather	5°C (42°F)	79 mm (3.1 inches)	91%	low
December Weather	4°C (39°F)	154 mm (6.1 inches)	93%	low