UV Index in Altafulla, Spain

Last updated: June 2, 2025

In Altafulla, Spain, understanding the UV Index is crucial for protecting your skin in this sun-kissed coastal paradise. With peak UV levels often reaching a significant 11 around midday, awareness of these fluctuations can help prevent sunburn and safeguard your long-term skin health. Situated in a Mediterranean climate (Csa), Altafulla experiences intense sun exposure, especially during the summer months. By staying informed about the UV Index, residents and visitors alike can enjoy the beautiful beaches and vibrant outdoor activities while minimizing the risks associated with UV radiation.

Hourly UV Index in Altafulla

At dawn, the UV Index starts gently, peaking at 1 by 07:00 and 08:00, making it a safe time for early morning strolls. As the day progresses, the intensity gradually increases, reaching 4 by 10:00 and soaring to a striking 9 by noon. The sun reaches its zenith around 13:00, with a blistering 10, and even escalates to an impressive 11 by 14:00—the highest point of the day. As afternoon turns to evening, the index retreats; it dips to 8 by 16:00 and further down to a moderate 3 by 18:00, offering a more comfortable environment for outdoor activities. By 19:00, the UV intensity settles at a humble 2, signalling that the sun is winding down, making way for a lovely evening.

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	5	moderate	30 min
18:00	3	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Altafulla

Throughout the year, the UV Index fluctuates significantly, indicating varying levels of sun exposure risk for visitors and residents. The months of April through September are particularly critical, with April peaking at a UV Index of 8 (very high) and June reaching an extreme level of 11. The high-risk months—May, June, and July—demand heightened sun protection, as the burn time during these periods is reduced to just 10-15 minutes. In contrast, the winter months of December and January feature lower UV levels, with January's Index at 3 and a burn time of 30 minutes. To stay safe, residents and visitors should wear sunscreen, protective clothing, and avoid direct sunlight during peak hours, especially from April to September.

Monthly Maximum UV Index for Altafulla, Spain

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

The table above highlights how UV exposure in Altafulla 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.

Altafulla'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
Altafulla	3	4	5	8	9	11	10	9	8	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