May Weather in Untersee, Austria

Last updated: August 22, 2025

In May, the average temperature in Untersee, Austria hovers around 8°C (47°F). Expect a wide range, with minimums dipping to -8°C (19°F) and maximums rising to 26°C (79°F). Prepare for 210 mm (8.2 in) of precipitation spread over 23 days, and anticipate an average humidity of 74%.

May Temperature in Untersee

In May in Untersee, the average temperature is 8°C (47°F). Maximums can reach 26°C (79°F), and minimums can be as low as -8°C (19°F). Travelers should be prepared for a wide range of temperatures, making layering essential.

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

The chart illustrates May temperature patterns in Untersee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Untersee, May typically has an average temperature of 8°C (47°F), with highs reaching up to 26°C (79°F) and lows dropping to around -8°C (19°F).

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

May Precipitation in Untersee

In Untersee in May, the total precipitation amount is 210 mm (8.2 in) occurring over a span of 23 days.

May Precipitation Trends in Untersee

The chart displays monthly precipitation patterns in Untersee, 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 Untersee, May typically receives around 210 mm (8.2 inches) of precipitation spread over approximately 23 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 Untersee

In Untersee in May humidity is 74%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that seeps into your bones, making every outdoor excursion feel more invigorating yet slightly uncomfortable, as the moisture in the air intensifies the cold and leaves you yearning for warmer layers.

May Average Humidity in Untersee

This chart illustrates the average monthly humidity levels in Untersee, 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 Untersee is approximately 74%, 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 Untersee

In Untersee 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 Untersee.

Maximum UV Index Levels in Untersee for May

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

Data source: Untersee 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 Untersee Compares to Other Months

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

This table compares monthly weather conditions in Untersee, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	127 mm (5.0 inches)	91%	low
February Weather	-3°C (28°F)	105 mm (4.1 inches)	87%	moderate
March Weather	0°C (32°F)	120 mm (4.7 inches)	82%	high
April Weather	4°C (40°F)	99 mm (3.9 inches)	79%	high
May Weather	8°C (47°F)	210 mm (8.2 inches)	74%	very high
June Weather	14°C (58°F)	172 mm (6.8 inches)	75%	very high
July Weather	14°C (58°F)	205 mm (8.1 inches)	74%	very high
August Weather	15°C (59°F)	205 mm (8.1 inches)	68%	very high
September Weather	10°C (51°F)	164 mm (6.5 inches)	74%	high
October Weather	6°C (43°F)	136 mm (5.4 inches)	88%	moderate
November Weather	1°C (34°F)	97 mm (3.8 inches)	90%	moderate
December Weather	-4°C (26°F)	161 mm (6.4 inches)	89%	low