UV Index in Medellin, Spain

Last updated: August 1, 2025

In Medellin, Spain, awareness of the UV Index is crucial for safeguarding your skin health and preventing painful sunburns. Understanding UV levels helps residents and visitors alike make informed choices about sun protection, especially during peak hours when the index can reach as high as 10—a significant risk factor for skin damage. With Medellin's Csa climate, characterized by warm temperatures and abundant sunshine, the potential for overexposure increases, making it essential to stay informed and take necessary precautions throughout the day. Keep an eye on the UV Index to enjoy the sun safely!

Hourly UV Index in Medellin

As the sun rises, the UV Index starts at a low 1 at 07:00 and remains steady until 09:00. However, by 10:00, it climbs to a moderate 3, signaling the beginning of increased sun exposure. The peak sun intensity occurs between 12:00 and 15:00, reaching a striking 10 at both 14:00 and 15:00, which calls for caution if you're outdoors. As the afternoon progresses, the index begins to gently decline, dropping to 7 at 17:00, and further down to 4 by 18:00. Finally, as the sun sets, the UV Index tapers off to a mild 2 by 19:00. Remember, while enjoying the sunny day, it's essential to stay protected during those peak hours!

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
07:000low45 min
08:001low45 min
09:001low45 min
10:002low45 min
11:004moderate30 min
12:006high25 min
13:008very high15 min
14:009very high15 min
15:009very high15 min
16:008very high15 min
17:006high25 min
18:004moderate30 min
19:002low45 min

Monthly UV Index Trends in Medellin

Throughout the year, the UV Index experiences significant fluctuations, highlighting the importance of sun safety for both visitors and residents. High-risk months for skin exposure occur from April to September, with May and June reaching the highest levels at a UV Index of 10 and 11, categorized as very high and extreme, respectively, where burn times can be as short as 10 minutes. As the warmer months approach, individuals should take necessary precautions, such as wearing protective clothing, using sunscreen, and seeking shade during peak hours. As winter arrives in December and January, the UV Index decreases to 3 and 4, indicating a moderate risk, but protection remains essential to prevent skin damage. By being mindful of these seasonal UV changes, everyone can enjoy outdoor activities safely throughout the year.

Monthly Maximum UV Index for Medellin, Spain

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Medellin. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Statistical UV Index data for Medellin, 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 Medellin UV Index with Other Spain Cities

The table above highlights how UV exposure in Medellin 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.
Medellin's solar exposure compared to other cities in Spain. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Barcelona UVI34578101097632
Zaragoza UVI34689111198632
Valencia UVI34689111098643
Madrid UVI346810111198643
Medellin346910111098643
Sevilla UVI3579101110109743