UV Index in Ondjiva, Angola

Last updated: August 1, 2025

In Ondjiva, Angola, understanding the UV Index is essential for safeguarding your skin health amidst the region's warm BSh climate. As the sun rises, UV levels can reach their peak, highlighting the importance of awareness to prevent painful sunburns and long-term skin damage. With maximum UV readings hitting 9 around midday, locals and visitors alike should take precautions during peak hours to mitigate risks associated with high UV exposure. By staying informed, you can enjoy the vibrant outdoors while effectively protecting your skin!

Hourly UV Index in Ondjiva

As the sun rises, the UV Index begins to climb steadily, hitting a low of 1 at 7:00 AM. By 8:00 AM, it nudges up to 2, signaling the start of a brighter day. The index peaks at 9 at 12:00 PM, marking the sun’s most intense rays and urging everyone outside to take precautions. As the afternoon unfolds, the index gradually declines—dropping to 8 by 1:00 PM, then easing to 3 by 3:00 PM, before plummeting to 0 after 6:00 PM. This data highlights the crucial midday hours when UV exposure is at its highest, emphasizing the need for sun protection during this window. Be sun-smart and enjoy your day!

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	8	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	9	very high	15 min
14:00	7	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 Ondjiva

The UV Index experiences significant fluctuations throughout the year, demonstrating particularly high levels from January to March, where it reaches extreme levels of 17. As we transition into the spring and summer months, the index gradually decreases, hitting a very high level of 10 in May before stabilizing around 9 in June and July. However, August sees a rise back to 11, followed by another spike in September and October, where the index returns to extreme levels. Notably, high-risk months for UV exposure are primarily from January to March and again in August, September, and October, with many months maintaining dangerous levels throughout the year. Visitors and residents are strongly encouraged to protect themselves from harmful UV radiation by wearing sunscreen, protective clothing, and seeking shade, especially during peak hours when burn times can be as short as 10 minutes.

Monthly Maximum UV Index for Ondjiva, Angola

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

The table above highlights how UV exposure in Ondjiva 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.

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