May Weather in Rossau, Germany

Last updated: August 23, 2025

In May, the average temperature in Rossau, Germany is a mild 13°C (56°F), with extremes ranging from a chilly -1°C (30°F) to a warm 30°C (87°F). Expect 67 mm (2.6 in) of precipitation spread across 14 days, contributing to a pleasant average humidity of 71%. Perfect for those who enjoy a balanced climate!

May Temperature in Rossau

In May in Rossau, 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 Rossau: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Rossau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rossau, 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 Rossau generated using information from the Copernicus Climate Change Service.

May Precipitation in Rossau

In Rossau in May, the precipitation amount is 67 mm (2.6 in) spread over 14 days.

May Precipitation Trends in Rossau

The chart displays monthly precipitation patterns in Rossau, 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 Rossau, May typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 14 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 Rossau

In Rossau in May humidity is 71%. With an average temperature of 13°C (56°F), this humidity feels like a damp embrace that can make exploring the area feel a bit stifling and requires light, breathable clothing to remain comfortable while traveling.

May Average Humidity in Rossau

This chart illustrates the average monthly humidity levels in Rossau, 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 Rossau is approximately 71%, 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 Rossau

In Rossau 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 Rossau.

Maximum UV Index Levels in Rossau for May

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

Data source: Rossau 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 Rossau Compares to Other Months

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

This table compares monthly weather conditions in Rossau, 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)	73 mm (2.9 inches)	90%	low
February Weather	3°C (37°F)	59 mm (2.3 inches)	89%	low
March Weather	5°C (41°F)	65 mm (2.6 inches)	87%	moderate
April Weather	9°C (49°F)	39 mm (1.5 inches)	81%	moderate
May Weather	13°C (56°F)	67 mm (2.6 inches)	71%	high
June Weather	19°C (66°F)	56 mm (2.2 inches)	75%	very high
July Weather	19°C (67°F)	67 mm (2.6 inches)	74%	very high
August Weather	20°C (67°F)	75 mm (3.0 inches)	76%	high
September Weather	15°C (59°F)	55 mm (2.1 inches)	81%	high
October Weather	11°C (52°F)	79 mm (3.1 inches)	85%	moderate
November Weather	6°C (43°F)	49 mm (1.9 inches)	88%	low
December Weather	3°C (38°F)	81 mm (3.2 inches)	92%	low