May Weather in Tessin, Germany

Last updated: August 23, 2025

In Tessin, Germany, the average temperature in May hovers around 12°C (55°F), with fluctuations ranging from a chilly -1°C (31°F) to a warm 29°C (85°F). Expect about 60 mm (2.4 in) of precipitation over 12 days, contributing to an average humidity of 78%. Whether you're bracing for the cool or enjoying the warmth, this month offers a little bit of everything!

May Temperature in Tessin

In May in Tessin, the average temperature is 12°C (55°F). Maximums can reach 29°C (85°F) and minimums can dip as low as -1°C (31°F). Travelers should be prepared for varying weather conditions, packing layers to stay comfortable throughout the day.

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

The chart illustrates May temperature patterns in Tessin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tessin, May typically has an average temperature of 12°C (55°F), with highs reaching up to 29°C (85°F) and lows dropping to around -1°C (31°F).

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

May Precipitation in Tessin

In Tessin in May, the precipitation amount is 60 mm (2.4 in) over a span of 12 days.

May Precipitation Trends in Tessin

The chart displays monthly precipitation patterns in Tessin, 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 Tessin, May typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 12 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 Tessin

In Tessin in May humidity is 78%. With average temperature 12°C (55°F), this humidity feels like a damp chill that wraps around you, making outdoor activities less enjoyable and travel a bit uncomfortable unless you're layered appropriately.

May Average Humidity in Tessin

This chart illustrates the average monthly humidity levels in Tessin, 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 Tessin is approximately 78%, 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 Tessin

In Tessin in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Tessin, you can refer to this Hourly UV Index in Tessin.

Maximum UV Index Levels in Tessin for May

The chart shows the monthly maximum UV Index (UVI) for Tessin 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 Tessin typically reaches 6, which falls under the high exposure category.

Data source: Tessin 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 Tessin Compares to Other Months

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

This table compares monthly weather conditions in Tessin, 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 (37°F)	55 mm (2.2 inches)	91%	low
February Weather	3°C (37°F)	43 mm (1.7 inches)	89%	low
March Weather	4°C (40°F)	62 mm (2.4 inches)	87%	moderate
April Weather	8°C (47°F)	46 mm (1.8 inches)	83%	moderate
May Weather	12°C (55°F)	60 mm (2.4 inches)	78%	high
June Weather	18°C (64°F)	66 mm (2.6 inches)	77%	very high
July Weather	18°C (65°F)	82 mm (3.2 inches)	77%	high
August Weather	19°C (66°F)	70 mm (2.7 inches)	75%	high
September Weather	15°C (59°F)	54 mm (2.1 inches)	82%	moderate
October Weather	11°C (52°F)	76 mm (3.0 inches)	86%	moderate
November Weather	6°C (44°F)	48 mm (1.9 inches)	89%	low
December Weather	3°C (38°F)	57 mm (2.2 inches)	92%	low