UV Index in Antigua, Spain

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Antigua, Spain, where the Mediterranean climate can lead to intense sun exposure, particularly during the summer months. With UV levels reaching as high as 11 during midday, it's essential to be aware of the potential risks of sunburn and long-term skin health issues. By keeping an eye on these levels, you can take proactive steps to protect your skin and enjoy the sunny paradise that Antigua offers. Remember, the sun’s rays can be deceptively strong, so knowing when to seek shade or apply sunscreen is key to staying healthy under the beautiful Andalusian sun.

Hourly UV Index in Antigua

The UV Index today showcased a dramatic rise as the sun reached its zenith. Starting from a low of 1 at 07:00 and 08:00, the index gradually increased to 2 by 09:00. The most significant surge occurred between 10:00 and 13:00, peaking at an intense 11 by 13:00, characterized by the highest risk of harm from unprotected sun exposure. As the day progressed, a slight decline ensued, with readings falling to 10 by 15:00 and continuing to decrease to 3 by 18:00 before settling back at 1 by 19:00. With maximum UV exposure occurring during midday, it's essential to take precautions to protect your skin 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
07:001low45 min
08:001low45 min
09:002low45 min
10:004moderate30 min
11:007high25 min
12:009very high15 min
13:0011extreme10 min
14:0011extreme10 min
15:0010very high15 min
16:008very high15 min
17:006high25 min
18:003moderate30 min
19:001low45 min

Monthly UV Index Trends in Antigua

Throughout the year, the UV Index experiences significant fluctuations, indicating varying levels of sun exposure risk. The high-risk months are primarily from March through October, where the UV Index consistently reaches very high to extreme levels, peaking at 12 in May. During these months, the burn time reduces drastically to 10-15 minutes, highlighting the need for increased sun protection. Residents and visitors should prioritize wearing sunscreen, protective clothing, and seeking shade during peak hours, particularly in the summer months of April to August. Conversely, from November to February, the UV levels drop to moderate and high categories, allowing for longer safe exposure times of 25-30 minutes. However, it remains essential to remain vigilant about sun protection, particularly during transitions out of winter as UV strength begins to rise.

Monthly Maximum UV Index for Antigua, Spain

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Antigua. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec579111211111110865
Data source: Statistical UV Index data for Antigua, 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 Antigua UV Index with Other Spain Cities

The table above highlights how UV exposure in Antigua 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.
Antigua'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
Sevilla UVI3579101110109743
Antigua579111211111110865