UV Index in Uige, Angola

Last updated: June 2, 2025

Understanding the UV Index in Uige, Angola is crucial for protecting your skin from harmful solar radiation. With the region's tropical Aw climate, UV levels can spike throughout the day, reaching a maximum of 9 between 11:00 and 12:00, significantly increasing the risk of sunburn and long-term skin damage. By staying informed about daily UV levels, residents and visitors can take essential precautions to safeguard their skin health and enjoy the beautiful Angolan sun safely. Whether you are planning outdoor activities or relaxing in the sun, awareness of UV levels helps ensure a healthier experience.

Hourly UV Index in Uige

The UV Index fluctuates throughout the day, starting at a minimal level of 1 at 07:00. As the sun climbs higher, it peaks dramatically, reaching an intense 9 by 11:00 and maintaining that level until 12:00. The index gradually declines after noon, dropping to 6 by 14:00, before further decreasing to 4 at 15:00. As the afternoon fades, the UV Index diminishes quickly, falling back to 2 by 16:00 and finally retreating to 0 after 18:00. This hourly data highlights the crucial need for sun protection during the midday hours when UV exposure is at its highest.

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	4	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	4	moderate	30 min
16:00	2	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 Uige

The UV Index experiences significant fluctuations throughout the year, predominantly remaining in the extreme category from January to April and again from September to November, with values nearing 15 in March and November. The high-risk months are clearly identified as January, February, March, April, September, October, and November, where the burn time is notably low at 10 minutes. It is essential for both visitors and residents to take appropriate precautions during these months, which include wearing protective clothing, using broad-spectrum sunscreen, and seeking shade to minimize skin damage. In summer, the UV Index drops slightly to 9, classified as very high, with a modest increase in burn time to 15 minutes in June, July, and August, yet still necessitating careful sun safety practices. Remember, regardless of the month, maintaining awareness of the UV Index is crucial for ensuring skin health.

Monthly Maximum UV Index for Uige, Angola

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

The table above highlights how UV exposure in Uige 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.

Uige'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
Uige	14	14	15	14	12	9	9	9	11	13	15	14
Huambo UVI	16	17	16	15	12	10	10	12	12	13	16	16