UV Index in Alameda, Spain

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Alameda, Spain, where the sunny Mediterranean climate can lead to significant sun exposure. Being aware of UV levels is essential for preventing sunburn and maintaining long-term skin health, especially as UV rays peak around midday with values reaching up to 10. With a typical climate characterized by warm summers and mild winters, Alameda presents notable UV exposure risks that can affect everyone, from sunbathers to outdoor enthusiasts. Stay informed and protect your skin to enjoy the beautiful Andalusian sun safely!

Hourly UV Index in Alameda

The UV Index today presents a clear picture of increasing sun intensity as the day progresses. Starting at 07:00, the index is a low 0, indicating minimal UV exposure. However, by 08:00, it climbs to 1, slowly nudging towards moderate levels. The real rise occurs between 10:00 and 13:00, where it hits its peak at 10—a significant increase that suggests protective measures are essential. After this high, the index starts to taper off, moving to 8 by 16:00 and then descending to a more manageable 2 by 19:00. This data emphasizes the importance of sun safety during midday hours to protect against harmful UV radiation.

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	2	low	45 min
10:00	3	moderate	30 min
11:00	5	moderate	30 min
12:00	8	very high	15 min
13:00	10	very high	15 min
14:00	10	very high	15 min
15:00	10	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 Alameda

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 Alameda, Spain

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

The table above highlights how UV exposure in Alameda 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.

Alameda'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
Alameda	3	5	7	9	10	11	11	10	9	7	4	3