May Weather in Karl, Germany

Last updated: August 23, 2025

In May, the average temperature in Karl, Germany hovers around 12°C (55°F). Expect a chilly minimum of -1°C (31°F) and a pleasant maximum of 30°C (87°F). Be prepared for some wet days, as 71 mm (2.8 in) of precipitation is typically spread over 13 days. With an average humidity of 81%, you might find it a bit muggy at times!

May Temperature in Karl

In May in Karl, the average temperature is 12°C (55°F). Maximum temperatures can reach 30°C (87°F), while minimums can drop as low as -1°C (31°F). This varied climate makes Karl an intriguing destination to pack for all weather conditions during your travels.

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

The chart illustrates May temperature patterns in Karl, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Karl, May typically has an average temperature of 12°C (55°F), with highs reaching up to 30°C (87°F) and lows dropping to around -1°C (31°F).

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

May Precipitation in Karl

In Karl in May, the total precipitation amount is 71 mm (2.8 in) occurring over the course of 13 days.

May Precipitation Trends in Karl

The chart displays monthly precipitation patterns in Karl, 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 Karl, May typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 13 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 Karl

In Karl in May humidity is 81%. With an average temperature of 12°C (55°F), this humidity feels like a damp blanket enveloping you, making outdoor activities feel heavier and encouraging frequent breaks to hydrate and cool off while traveling.

May Average Humidity in Karl

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

In Karl 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 Karl.

Maximum UV Index Levels in Karl for May

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

Data source: Karl 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 Karl Compares to Other Months

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

This table compares monthly weather conditions in Karl, 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 (35°F)	69 mm (2.7 inches)	91%	low
February Weather	3°C (38°F)	69 mm (2.7 inches)	90%	moderate
March Weather	5°C (42°F)	80 mm (3.2 inches)	88%	moderate
April Weather	9°C (48°F)	39 mm (1.5 inches)	84%	high
May Weather	12°C (55°F)	71 mm (2.8 inches)	81%	very high
June Weather	17°C (64°F)	73 mm (2.9 inches)	82%	very high
July Weather	18°C (65°F)	69 mm (2.7 inches)	82%	very high
August Weather	18°C (65°F)	61 mm (2.4 inches)	80%	high
September Weather	14°C (58°F)	55 mm (2.2 inches)	83%	high
October Weather	10°C (50°F)	67 mm (2.6 inches)	89%	moderate
November Weather	5°C (41°F)	59 mm (2.3 inches)	91%	low
December Weather	3°C (38°F)	111 mm (4.4 inches)	93%	low