UV Index in Guadalcanal, Spain

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Guadalcanal, Spain, where the warm Mediterranean climate brings intense sunlight, especially during summer months. By keeping track of UV levels, you can effectively prevent sunburn and protect your skin health, reducing the risk of long-term damage. With UV Index values peaking at 10 around midday, it's essential to be aware of these levels to ensure safe outdoor activities and enjoy the beautiful surroundings safely. Whether you're hiking the scenic trails or relaxing in the sun, knowing how to manage your UV exposure is key to making the most of Guadalcanal's stunning climate.

Hourly UV Index in Guadalcanal

As the sun rises, the UV Index begins its ascent, peaking in the afternoon hours when it reaches a maximum of 10 from 14:00 to 15:00. Starting from a cool 0 at 07:00, the index gradually climbs to 1 by 08:00 and intensifies through the morning, hitting 5 at 11:00 before soaring to 7 at noon. The intensity continues to rise sharply, hitting 9 by 13:00. As the sun shifts, the UV levels start to decline, decreasing to 8 by 16:00, then tapering off to 6 at 17:00, and finally returning to a more manageable 2 by 19:00. It's essential to stay protected during those peak hours to safeguard your skin from harmful UV rays!

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	7	high	25 min
13:00	9	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 Guadalcanal

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 Guadalcanal, Spain

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

The table above highlights how UV exposure in Guadalcanal 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.

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