UV Index in Cilleros de la Bastida, Spain

Last updated: June 2, 2025

In Cilleros de la Bastida, Spain, awareness of the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels not only helps prevent painful sunburns but also plays a vital role in maintaining long-term skin health. With a Csb climate that features warm summers and mild winters, residents and visitors alike face notable UV exposure risks, especially during peak hours when the UV Index can soar to 11. Stay informed and safeguard your skin by monitoring the UV Index daily, ensuring fun in the sun without compromising your health.

Hourly UV Index in Cilleros de la Bastida

The UV Index shows a dramatic rise throughout the day, beginning with a gentle start at 1 during the early hours at 07:00 and 08:00. As the sun climbs higher, the index escalates, hitting 3 by 10:00 and spiking to a peak of 11 from 14:00 to 15:00. This intense midday sun represents the highest risk for UV exposure, making it crucial to protect your skin during these hours. As the afternoon wanes, the index gradually decreases, falling to 9 by 16:00, then tapering off to 5 at 18:00, before settling back to 2 by 19:00. Stay informed and safeguard your health against UV rays as they fluctuate throughout the day!

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	1	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	3	moderate	30 min
11:00	6	high	25 min
12:00	8	very high	15 min
13:00	10	very high	15 min
14:00	11	extreme	10 min
15:00	11	extreme	10 min
16:00	9	very high	15 min
17:00	7	high	25 min
18:00	5	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Cilleros de la Bastida

Throughout the year, UV Index levels show notable seasonal changes, with the highest values occurring during the summer months. High-risk months include April through August, particularly June and July, when the UV Index reaches extremes of 11, necessitating a burn time of just 10 minutes for unprotected skin. During this period, it is crucial for visitors and residents to take extra precautions, such as wearing sunscreen, protective clothing, and seeking shade, especially during peak hours. Conversely, from November to February, the UV Index is moderate, with burn times of up to 30 minutes, allowing for more relaxed sun exposure. Nevertheless, even during these lower UV months, it's advisable to remain vigilant and protect your skin.

Monthly Maximum UV Index for Cilleros de la Bastida, Spain

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

The table above highlights how UV exposure in Cilleros de la Bastida 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.

Cilleros de la Bastida'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
Madrid UVI	3	4	6	8	10	11	11	9	8	6	4	3
Cilleros de la Bastida	3	4	6	9	10	11	11	10	8	6	4	3
Sevilla UVI	3	5	7	9	10	11	10	10	9	7	4	3