UV Index in Cadalso, Spain

Last updated: August 1, 2025

In Cadalso, Spain, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding the UV levels can help prevent sunburn and long-term skin damage, ensuring you enjoy the beautiful sunny days that characterize our Mediterranean climate. With UV readings in Cadalso peaking at 10 during midday hours, it's essential to stay informed about sun exposure risks and take proactive measures to safeguard your skin. By being mindful of the UV Index, you can fully enjoy all the outdoor activities that our vibrant community offers while minimizing harmful effects from the sun.

Hourly UV Index in Cadalso

The UV Index today starts off low, peaking at 1 until 10:00 AM. As the sun climbs higher, a noticeable shift occurs: by 11:00 AM, it rises to 5 and escalates dramatically to 10 from 14:00 to 15:00, marking peak sun intensity. This period signals a critical time for sun protection, as the risk of skin damage intensifies. As the afternoon fades, the index gently declines, settling at 4 by 18:00 and tapering off to 3 by 19:00. Be sure to apply sunscreen and seek shade during those peak hours to stay protected while enjoying the outdoors!

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	0	low	45 min
08:00	1	low	45 min
09:00	1	low	45 min
10:00	2	low	45 min
11:00	4	moderate	30 min
12:00	6	high	25 min
13:00	8	very high	15 min
14:00	9	very high	15 min
15:00	9	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 Cadalso

The UV Index shows significant seasonal variation, with highest levels occurring during the summer months. From April to August, UV Index values reach their peak, particularly in June with an extreme index of 11, making it crucial for individuals to take precautions during these high-risk months. In comparison, winter months like January and December exhibit lower UV exposure, classified as moderate to low, where burn time can extend up to 45 minutes. Visitors and residents alike should be vigilant during March (UV 6) and the late spring to summer months, ensuring protection through sunscreen, clothing, and seeking shade, especially during peak hours when burn times decrease significantly.

Monthly Maximum UV Index for Cadalso, Spain

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

The table above highlights how UV exposure in Cadalso 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.

Cadalso'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
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
Cadalso	3	4	6	9	10	11	10	9	8	6	4	2
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