UV Index in Illano, Spain

Last updated: June 2, 2025

Understanding the UV Index in Illano, Spain is crucial for protecting your skin and overall health. With high UV levels typically peaking from late morning to early afternoon, awareness can help you prevent painful sunburns and reduce long-term skin damage. The local Csb climate, characterized by mild summers, still presents significant UV exposure risks, especially during the hottest hours when the UV Index can reach levels of 11 or higher. By staying informed about UV levels, you can enjoy the sun safely while prioritizing your skin health.

Hourly UV Index in Illano

As the sun rises, the UV Index begins to climb gradually, peaking at 11 around 2 PM, indicating extreme ultraviolet radiation. Starting the day at a gentle 1 at 7 AM, it remains low until 9 AM, when it ticks up to 2. By 11 AM, caution is advised as it reaches 6, and sunscreen becomes essential. The intensity hits its zenith at 1 PM, soaring to 10, before slightly receding to 9 by 4 PM. As evening approaches, the index drops to a more manageable 3 by 7 PM, making for a pleasant end to the day. Stay protected during the peak hours to enjoy the sunshine safely!

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.
TimeUVICategoryTime to Burn
07:001low45 min
08:001low45 min
09:002low45 min
10:003moderate30 min
11:006high25 min
12:008very high15 min
13:0010very high15 min
14:0011extreme10 min
15:0010very high15 min
16:009very high15 min
17:007high25 min
18:004moderate30 min
19:003moderate30 min

Monthly UV Index Trends in Illano

The UV Index shows significant seasonal changes, with the highest values occurring during the summer months. From January to February, the UV Index rises modestly from 2 to 4, indicating a shift from low to moderate exposure risks. However, as we move into March and April, the UV Index escalates, peaking in June at 11, categorized as extreme exposure, where the burn time is reduced to just 10 minutes. July and August maintain very high levels, with an index of 10 and 9 respectively, warranting careful sun protection measures. The risk begins to decline in September and October, but remains notable with values of 8 and 6. High-risk months primarily include April through August, where it’s crucial for visitors and residents to limit sun exposure during peak hours, apply sunscreen regularly, and wear protective clothing to reduce the risk of skin damage. As the year closes, the UV Index drops back to lower levels, signaling a return to safer conditions in November and December.

Monthly Maximum UV Index for Illano, Spain

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Illano. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec34689111098532
Data source: Statistical UV Index data for Illano, 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 Illano UV Index with Other Spain Cities

The table above highlights how UV exposure in Illano 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.
Illano's solar exposure compared to other cities in Spain. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Barcelona UVI34578101097632
Illano24689111098632
Zaragoza UVI34689111198632
Valencia UVI34689111098643
Madrid UVI346810111198643
Sevilla UVI3579101110109743