May Weather in Tristach, Austria

Last updated: August 22, 2025

In May, the average temperature in Tristach, Austria hovers around 7°C (45°F). Expect chilly days, with temperatures dipping as low as -6°C (21°F) and peaking at a comfortable 22°C (72°F). With 156 mm (6.1 in) of precipitation over 23 days, it’s wise to prepare for some wet weather. On top of that, the average humidity sits at a moist 74%, making for a refreshingly crisp atmosphere.

May Temperature in Tristach

In May in Tristach, the average temperature is 7°C (45°F), with maximums reaching up to 22°C (72°F) and minimums dropping as low as -6°C (21°F). This wide range in temperatures means travelers should be prepared for both mild and chilly weather.

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

The chart illustrates May temperature patterns in Tristach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tristach, May typically has an average temperature of 7°C (45°F), with highs reaching up to 22°C (72°F) and lows dropping to around -6°C (21°F).

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

May Precipitation in Tristach

In Tristach in May, the precipitation amount is 156 mm (6.1 in) over the course of 23 days.

May Precipitation Trends in Tristach

The chart displays monthly precipitation patterns in Tristach, 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 Tristach, May typically receives around 156 mm (6.1 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 Tristach

In Tristach in May, humidity is 74%. With an average temperature of 7°C (45°F), this humidity feels like a chilly blanket that clings to your skin, making outdoor activities feel more intense and requiring extra layers to stay comfortable while exploring.

May Average Humidity in Tristach

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

In Tristach in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Tristach.

Maximum UV Index Levels in Tristach for May

The chart shows the monthly maximum UV Index (UVI) for Tristach 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 Tristach typically reaches 9, which falls under the very high exposure category.

Data source: Tristach 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 Tristach Compares to Other Months

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

This table compares monthly weather conditions in Tristach, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	58 mm (2.3 inches)	91%	low
February Weather	-4°C (25°F)	68 mm (2.7 inches)	87%	moderate
March Weather	-1°C (30°F)	85 mm (3.4 inches)	82%	high
April Weather	3°C (37°F)	105 mm (4.1 inches)	79%	very high
May Weather	7°C (45°F)	156 mm (6.1 inches)	74%	very high
June Weather	13°C (55°F)	150 mm (5.9 inches)	75%	very high
July Weather	13°C (56°F)	168 mm (6.6 inches)	74%	very high
August Weather	14°C (57°F)	196 mm (7.7 inches)	68%	very high
September Weather	10°C (50°F)	128 mm (5.1 inches)	74%	high
October Weather	5°C (42°F)	125 mm (4.9 inches)	88%	moderate
November Weather	0°C (32°F)	157 mm (6.2 inches)	90%	moderate
December Weather	-6°C (22°F)	141 mm (5.6 inches)	89%	low