UV Index in Castilruiz, Spain

Last updated: June 2, 2025

In Castilruiz, Spain, awareness of the UV Index is essential for both residents and visitors alike. Understanding UV levels is not just about sunburn prevention; it's a key factor in safeguarding your long-term skin health. With a Cfb climate, Castilruiz experiences varying UV exposure throughout the day, peaking in the early afternoon with values reaching as high as 11. This necessitates vigilance, as even short periods of unprotected sun exposure can lead to skin damage. Stay informed and take the necessary precautions to enjoy the beautiful sunshine while keeping your skin safe!

Hourly UV Index in Castilruiz

As the sun rises, the UV Index begins modestly, peaking at 1 by 08:00. The daylight brings an upward trend, reaching 2 by 09:00, but it’s not until 10:00 that the intensity escalates to 4. The real surge occurs around midday, with the index skyrocketing to a staggering 9 at 12:00 and hitting its zenith at 13:00 and 14:00 with a maximum of 11. As the afternoon progresses, the UV levels gradually decline, dipping to 10 by 15:00, then gently descending to 6 at 17:00, and finally settling back to 2 by 19:00. It's crucial to stay protected during those peak hours—12:00 to 14:00—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.
TimeUVICategoryTime to Burn
07:001low45 min
08:001low45 min
09:002low45 min
10:004moderate30 min
11:006high25 min
12:009very high15 min
13:0011extreme10 min
14:0011extreme10 min
15:0010very high15 min
16:009very high15 min
17:006high25 min
18:004moderate30 min
19:002low45 min

Monthly UV Index Trends in Castilruiz

Throughout the year, UV Index levels fluctuate significantly, creating varying exposure risks for individuals. The high-risk months for UV exposure are April through August, with the highest readings occurring in June and July, where the UV Index reaches a peak of 11, classified as extreme. During these months, the recommended burn time drops to just 10 minutes. As such, it is crucial for both visitors and residents to adopt protective measures, including wearing sunscreen, protective clothing, and limiting sun exposure during peak hours. March marks the transition to higher UV levels, with an index of 6, while September and October drop back to high and moderate levels, respectively. Ultimately, staying informed about UV levels can help safeguard health year-round.

Monthly Maximum UV Index for Castilruiz, Spain

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Castilruiz. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec346810111198632
Data source: Statistical UV Index data for Castilruiz, 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 Castilruiz UV Index with Other Spain Cities

The table above highlights how UV exposure in Castilruiz 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.
Castilruiz's solar exposure compared to other cities in Spain. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Barcelona UVI34578101097632
Zaragoza UVI34689111198632
Valencia UVI34689111098643
Castilruiz34689111198632
Madrid UVI346810111198643
Sevilla UVI3579101110109743