UV Index in Castell de Ferro, Spain

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Castell de Ferro, Spain, where the sunny Mediterranean climate brings both beauty and potential risks. With UV levels peaking at 11 during the afternoon, awareness of these readings is essential for preventing sunburn and protecting skin health. The high exposure during summer months can lead to long-term damage if precautions aren't taken. With so much sun to enjoy, knowing when to seek shade and apply sunscreen can make all the difference in enjoying the radiant days while safeguarding your skin.

Hourly UV Index in Castell de Ferro

The hourly UV Index data reveals an intense solar experience as the day progresses. Starting at a mild 1 at 07:00 and 08:00, the index gradually climbs to a moderate 3 by 10:00. However, the real peak arrives between 12:00 and 14:00, with the UV Index soaring to a striking 11—a clear indication that sun protection is essential during these hours. As afternoon fades into early evening, the UV levels start to dip, reaching a comfortable 2 by 19:00. Stay vigilant and enjoy the sun safely!

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	6	high	25 min
18:00	4	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Castell de Ferro

Throughout the year, the UV Index experiences notable variations, with the highest risk months occurring from April to August. During this period, the UV Index peaks at 11 in June and July, categorizing these months as having extreme exposure levels with a burn time of just 10 minutes. In contrast, the lowest risk months are January and December, where the UV Index remains at 3, indicating a moderate risk with a burn time of 30 minutes. Visitors and residents are strongly advised to take precautions during peak months by applying sunscreen, wearing protective clothing, and seeking shade, particularly between 10 a.m. and 4 p.m. to minimize the risk of sunburn and skin damage.

Monthly Maximum UV Index for Castell de Ferro, Spain

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

The table above highlights how UV exposure in Castell de Ferro 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.

Castell de Ferro'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
Sevilla UVI	3	5	7	9	10	11	10	10	9	7	4	3
Castell de Ferro	3	5	7	9	10	11	11	10	9	7	4	3