UV Index in Ulldecona, Spain

Last updated: June 2, 2025

In the picturesque town of Ulldecona, Spain, staying aware of the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels not only helps in preventing painful sunburns but also plays a pivotal role in maintaining long-term skin health. Ulldecona's Mediterranean climate (Csa) brings warm summers with high UV exposure, peaking between 11:00 AM and 3:00 PM, when UV levels can reach up to 11. By staying informed about these levels, you can enjoy the beautiful sunshine safely and protect yourself from potential skin damage.

Hourly UV Index in Ulldecona

As the sun rises, the UV Index starts off gently, peaking at 1 between 07:00 and 08:00. By 09:00, it climbs to 2, but the real intensity begins at 10:00, reaching 4. A dramatic surge occurs by 11:00, where it skyrockets to 7, and by 12:00, it reaches a blazing 9. The highest point comes at 13:00 with a 10, before peaking at 14:00 with an impressive 11. The afternoon shows a slight decline, dropping to 10 at 15:00 and easing to 8 by 16:00. As the sun begins its descent, the UV levels fall further to 6 at 17:00, 3 at 18:00, and finishing the day at a milder 2 by 19:00. This day's UV journey highlights the importance of sun protection, particularly during the midday peak!

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

Monthly UV Index Trends in Ulldecona

The UV Index exhibits significant seasonal changes, with high-risk months typically occurring from April to September. During this period, UV levels rise, reaching a peak in June with an extreme index of 11 and a burn time of only 10 minutes. In contrast, January and February see moderate levels (UV Index 3 and 4) and longer burn times of 30 minutes. As the season progresses, residents and visitors are advised to take precautions, especially during high UV days in April (8), May (9), July (10), and August (9), where it’s crucial to wear sunscreen, protective clothing, and seek shade during peak hours. As fall approaches, the UV Index gradually declines, offering more moderate levels in October and lower risks in the winter months, allowing for safer outdoor activity.

Monthly Maximum UV Index for Ulldecona, Spain

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

The table above highlights how UV exposure in Ulldecona 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.

Ulldecona'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
Ulldecona	3	4	5	8	9	11	10	9	8	6	4	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