UV Index in Cuito, Angola

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Cuito, Angola, where the sunny climate can lead to significant UV exposure. Being aware of UV levels is essential not only for preventing painful sunburns but also for maintaining long-term skin health. With peak UV Index values reaching 10 during midday, it's important to take precautions to protect yourself from harmful effects. In Cuito's warm BSh climate, the sun's rays can be intense, making it vital to stay informed about daily UV conditions to enjoy the outdoors safely.

Hourly UV Index in Cuito

The UV Index throughout the day showcases a dramatic ascent and descent in sun intensity. Starting low at 1 by 7:00 AM, it climbs steadily, hitting 2 by 8:00 AM. By 09:00 AM, the index ramps up to 5, and peaks at an intense 10 from 11:00 AM to 12:00 PM—the critical hours to seek shade or slather on sunscreen. As the afternoon progresses, the index begins to decline, falling to 9 at 1:00 PM, and gradually tapering off to 6 at 2:00 PM, before dropping to 3 by 3:00 PM. The evening sees a dramatic plunge, settling back to 1 by 4:00 PM and finally reaching 0 after 6:00 PM. Visitors and locals alike should take note of the peak hours to ensure safe sun exposure!

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	10	very high	15 min
12:00	10	very high	15 min
13:00	9	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 Cuito

Seasonal variations in UV index indicate significant changes in sun exposure risks throughout the year. The highest UV Index values, peaking at 17 in February and March, classify these months as extreme risk, where unprotected skin can burn in just 10 minutes. January, April, and August also present extreme risk, while June and July see a slight decrease to a very high index of 10, allowing for a longer burn time of 15 minutes. As autumn approaches, September and October maintain an extreme risk status, while November and December revert to 16 and 15 respectively. Visitors and residents are strongly advised to take protective measures—even during the lower UV months—by wearing sunscreen, hats, and seeking shade, especially during peak sun hours. Being aware of these seasonal trends is crucial for minimizing skin damage and ensuring safety under the sun.

Monthly Maximum UV Index for Cuito, Angola

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

The table above highlights how UV exposure in Cuito 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.

Cuito'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
Cuito	16	17	17	15	12	10	10	11	12	13	16	15
Huambo UVI	16	17	16	15	12	10	10	12	12	13	16	16