UV Index in Haslau an der Donau, Austria

Last updated: May 3, 2025

In Haslau an der Donau, understanding the UV Index is essential for maintaining healthy skin and preventing sunburn. With typical values peaking at 8 around midday, residents and visitors alike need to stay informed about UV levels to protect themselves against potential skin damage. The Cfb climate zone here offers a mix of sunny and cloudy days, but the sun can be deceptively strong, especially during summer months. By keeping an eye on the UV Index, you can enjoy the beauty of Haslau while ensuring your skin stays safe and healthy!

Hourly UV Index in Haslau an der Donau

The UV Index throughout the day exhibits a clear peak around midday. Starting from a low of 1 at 07:00, the intensity gradually escalates, hitting 3 by 09:00 and reaching its zenith of 8 at 13:00. As the sun climbs higher, the UV Index stands at 7 at 12:00, indicating a strong potential for skin damage without protection. The intensity starts to dip after 14:00, descending to 6 by 15:00, and further declining to 1 by 18:00, where it remains until sunset. This hourly data underscores the importance of sun protection during the peak hours of 11:00 to 14:00, ensuring safety while enjoying outdoor activities!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	2	low	45 min
09:00	3	moderate	30 min
10:00	5	moderate	30 min
11:00	6	high	25 min
12:00	7	high	25 min
13:00	8	very high	15 min
14:00	7	high	25 min
15:00	6	high	25 min
16:00	4	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Haslau an der Donau

Throughout the year, UV levels vary significantly, with the highest risk months occurring from May to August, where the UV Index reaches a peak of 9 in June and remains at 8 during July and August, indicating a very high exposure category and a critical burn time of just 15 minutes. In contrast, winter months see much lower UV levels, with January and November registering a UV Index of 2 and December dropping to 1, categorized as low exposure. Visitors and residents should exercise caution during the high-risk months by minimizing sun exposure, wearing protective clothing, and applying sunscreen regularly, particularly between late spring and early fall when UV radiation is at its strongest.

Monthly Maximum UV Index for Haslau an der Donau, Austria

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Haslau an der Donau. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Haslau an der Donau, based on 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.

Compare Haslau an der Donau UV Index with Other Austria Cities

The table above highlights how UV exposure in Haslau an der Donau compares to other major locations across Austria. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Haslau an der Donau's solar exposure compared to other cities in Austria. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Vienna UVI	2	3	5	6	8	8	8	7	6	4	2	1
Haslau an der Donau	2	3	5	6	8	9	8	8	6	4	2	1
Linz UVI	2	3	5	6	8	9	9	8	6	4	2	1
Graz UVI	2	3	5	6	8	9	9	8	6	4	3	1
Salzburg UVI	2	3	6	7	8	9	9	8	6	4	3	2
Innsbruck UVI	2	4	7	7	9	10	10	9	7	5	3	2