UV Index in Arenas de Iguna, Spain

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Arenas de Iguna, Spain, especially during the sunnier months when potential sun exposure can pose serious skin health risks. With UV levels peaking as high as 10 during midday, awareness of these levels is vital for sunburn prevention and maintaining long-term skin health. Nestled in a Cfb climate zone, Arenas de Iguna offers a temperate climate that, while generally pleasant, can also lead to heightened UV exposure. By staying informed about the UV Index, you can effectively protect yourself and your loved ones from harmful effects while enjoying the beautiful outdoors.

Hourly UV Index in Arenas de Iguna

As the sun rises, the UV Index starts at a gentle 1 at 07:00, perfect for early risers. By 09:00, it climbs to 2, signaling a hint of caution for those venturing outdoors. The intensity ramps up swiftly, peaking at 10 between 14:00 and 15:00, indicating high levels of UV exposure—definitely a time to seek shade and wear protection! As the afternoon wanes, the index gracefully declines, dropping to 4 by 18:00, and settling back to 2 by 19:00. This hourly journey highlights the vital importance of sun safety, especially during those peak hours when the sun is at its most potent!

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	1	low	45 min
09:00	2	low	45 min
10:00	3	moderate	30 min
11:00	5	moderate	30 min
12:00	7	high	25 min
13:00	9	very high	15 min
14:00	10	very high	15 min
15:00	10	very high	15 min
16:00	8	very high	15 min
17:00	6	high	25 min
18:00	4	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Arenas de Iguna

Throughout the year, the UV Index experiences significant fluctuations, indicating the need for varying levels of sun protection. The highest risk months are from April to August, when the UV Index peaks at 11 in June, classified as extreme. During this time, burn times decrease dramatically, with only 10 minutes of unprotected sun exposure being sufficient to cause skin damage. In contrast, the UV Index is at its lowest in January and December, categorized as low, allowing for safer outdoor activities with a burn time of 45 minutes. Visitors and residents are advised to be especially cautious from March to August, using appropriate sun protection measures like sunscreen, hats, and protective clothing during these months to reduce the risk of UV damage.

Monthly Maximum UV Index for Arenas de Iguna, Spain

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Arenas de Iguna. 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 Arenas de Iguna, 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 Arenas de Iguna UV Index with Other Spain Cities

The table above highlights how UV exposure in Arenas de Iguna compares to other major locations across Spain. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Arenas de Iguna's solar exposure compared to other cities in Spain. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Barcelona UVI	3	4	5	7	8	10	10	9	7	6	3	2
Arenas de Iguna	2	4	6	8	9	11	10	9	7	5	3	2
Zaragoza UVI	3	4	6	8	9	11	11	9	8	6	3	2
Valencia UVI	3	4	6	8	9	11	10	9	8	6	4	3
Madrid UVI	3	4	6	8	10	11	11	9	8	6	4	3
Sevilla UVI	3	5	7	9	10	11	10	10	9	7	4	3