UV Index in Colunga, Spain

Last updated: June 2, 2025

In Colunga, Spain, being aware of the UV Index is crucial for safeguarding your skin health and preventing sunburn. Understanding daily UV levels helps residents and visitors alike to take necessary precautions during peak sun exposure hours. With a temperate Cfb climate that features moderate summer temperatures, Colunga experiences notable UV intensity, particularly between 10 AM and 4 PM, where indices can soar to 10. Familiarizing yourself with these UV levels can significantly enhance your outdoor experiences while ensuring you protect your skin from harmful ultraviolet rays.

Hourly UV Index in Colunga

As the day unfolds, the UV Index climbs steadily, reflecting the sun's increasing intensity. Starting off gently at 1 at 07:00 and 08:00, it begins to pick up momentum, reaching 2 by 09:00. The real rise begins as we approach midday, hitting 5 by 11:00 before peaking at an impressive 10 from 13:00 to 15:00, indicating a time when sun protection is crucial. After this peak, the index slowly descends, dropping to 6 at 17:00, then fading further to 4 by 18:00, before settling at 2 as the sun sets. This hourly progression underscores the importance of safeguarding your skin during the sun's prime hours, particularly around midday!

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	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	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 Colunga

As the seasons change, so do UV levels, highlighting periods of higher risk for sun exposure. From January to March, the UV Index remains low to moderate, with February seeing an increase. April to August marks the peak high-risk months, featuring very high UV levels, particularly in June and July, where the burn time drops to a remarkable 15 minutes. September transitions into a high UV category, while October to December see a gradual decline, returning to low risk by year's end. To protect yourself, especially during the high UV months of April through August, it is crucial to wear sunscreen, protective clothing, and seek shade to minimize exposure. Be particularly vigilant during the summer months when burn time is significantly reduced.

Monthly Maximum UV Index for Colunga, Spain

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

The table above highlights how UV exposure in Colunga 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.

Colunga'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
Colunga	2	4	5	8	9	10	10	9	7	5	3	2
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