UV Index in Luena, Angola

Last updated: July 2, 2025

Understanding the UV Index in Luena, Angola is essential for protecting your skin and maintaining overall health. With the region's tropical climate, residents and visitors alike face varying levels of UV radiation throughout the day, especially peaking between 10:00 AM and 1:00 PM when values reach a maximum of 9. Being aware of these levels is crucial for preventing sunburn and reducing long-term skin damage. By staying informed about the UV Index, you can make safer choices about sun exposure and enjoy the warm, vibrant days of Luena while keeping your skin healthy and protected.

Hourly UV Index in Luena

The UV Index shows an engaging fluctuation throughout the day, starting from a modest 1 at 7:00 AM, perfect for early risers who enjoy a gentle sun. As the hours progress, the index climbs steadily, reaching its peak at 11:00 AM and 12:00 PM with a striking 9, indicating intense exposure risk. Sun-seekers should take extra precautions during these hours. The intensity begins to wane by 3:00 PM, dropping to 3, and settles back down to 1 by 4:00 PM through 5:00 PM, eventually fading to 0 by 6:00 PM. This data underscores the importance of sun safety, especially during the midday hours when the sun is at its fiercest.

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	2	low	45 min
09:00	5	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	6	high	25 min
15:00	3	moderate	30 min
16:00	1	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Luena

The UV Index demonstrates significant seasonal variations, with the highest levels occurring from January to April, where the index reaches 16 to 17 and is classified as extreme, resulting in a burn time of just 10 minutes. As we move into late spring and summer, the UV Index begins to decrease slightly, dropping to 10 or 11 from June to August, still falling within the very high to extreme categories. September through November sees a resurgence in high UV levels, reaching 15 in November, with consistent burn times of 10 minutes. Therefore, visitors and residents should be particularly vigilant during these high-risk months, especially from January to April, and should take precautions such as wearing sunscreen, protective clothing, and seeking shade to minimize exposure.

Monthly Maximum UV Index for Luena, Angola

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

The table above highlights how UV exposure in Luena compares to other major locations across Angola. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Luena's solar exposure compared to other cities in Angola. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Luanda UVI	14	13	14	13	11	9	8	8	10	12	13	13
Benguela UVI	14	15	14	13	10	8	8	9	10	12	14	14
Lobito UVI	14	15	14	13	10	8	8	9	10	12	14	14
N'dalatando UVI	15	14	14	13	11	9	9	9	10	13	15	14
Luena	16	17	15	14	11	10	9	11	11	12	15	15
Huambo UVI	16	17	16	15	12	10	10	12	12	13	16	16