May Weather in Brunn, Germany

Last updated: August 23, 2025

In May, the average temperature in Brunn, Germany is a comfortable 13°C (56°F). Be prepared for a range of temperatures, with minimums dipping to -1°C (30°F) and maximums reaching up to 29°C (85°F). Expect about 103 mm (4.0 in) of precipitation spread over 15 days, contributing to the average humidity of 77%.

May Temperature in Brunn

In May in Brunn, the average temperature is 13°C (56°F). The maximum can reach 29°C (85°F) and the minimum can be as low as -1°C (30°F). This means that travelers should be prepared for a wide range of weather conditions, from warm days to chilly nights, making layers a smart choice for their packing list.

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

The chart illustrates May temperature patterns in Brunn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brunn, May typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (85°F) and lows dropping to around -1°C (30°F).

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

May Precipitation in Brunn

In Brunn in May, the precipitation amount is 103 mm (4.0 in) that falls over a span of 15 days.

May Precipitation Trends in Brunn

The chart displays monthly precipitation patterns in Brunn, 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 Brunn, May typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 15 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 Brunn

In Brunn in May humidity is 77%. With average temperature 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities sweaty and uncomfortable.

May Average Humidity in Brunn

This chart illustrates the average monthly humidity levels in Brunn, 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 Brunn is approximately 77%, 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 Brunn

In Brunn 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 Brunn.

Maximum UV Index Levels in Brunn for May

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

Data source: Brunn 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 Brunn Compares to Other Months

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

This table compares monthly weather conditions in Brunn, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	60 mm (2.3 inches)	91%	low
February Weather	2°C (36°F)	56 mm (2.2 inches)	89%	moderate
March Weather	5°C (41°F)	59 mm (2.3 inches)	88%	moderate
April Weather	9°C (49°F)	39 mm (1.5 inches)	84%	high
May Weather	13°C (56°F)	103 mm (4.0 inches)	77%	very high
June Weather	19°C (66°F)	86 mm (3.4 inches)	82%	very high
July Weather	19°C (67°F)	84 mm (3.3 inches)	83%	very high
August Weather	19°C (67°F)	105 mm (4.1 inches)	84%	very high
September Weather	15°C (59°F)	55 mm (2.2 inches)	85%	high
October Weather	10°C (50°F)	59 mm (2.3 inches)	88%	moderate
November Weather	4°C (40°F)	45 mm (1.8 inches)	88%	low
December Weather	2°C (36°F)	90 mm (3.5 inches)	91%	low