UV Index in Ondangwa, Namibia

Last updated: May 3, 2025

In Ondangwa, Namibia, staying informed about the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can significantly aid in sunburn prevention and maintaining long-term skin health, especially in a region with such intense sun exposure. Ondangwa, characterized by a semi-arid climate, typically experiences high UV levels, peaking at a striking 10 between noon and early afternoon. This means that residents and visitors alike must take precautions during these hours to minimize exposure and protect their skin from harmful effects. By following the UV Index, you can enjoy the vibrant sun safely and keep your skin healthy!

Hourly UV Index in Ondangwa

The UV Index throughout the day presents a striking picture of solar intensity. Starting from a mellow 0 at 07:00, it gently rises to 1 by 08:00. As the sun climbs higher, it peaks sharply at 12:00 and 13:00, reaching an impressive 10—a sign of significant UV exposure. The afternoon sees a gradual decline, dropping to 6 by 15:00, and continuing downwards to 1 by 17:00 and 18:00. Finally, it settles back at 0 by 19:00, signaling the end of a day filled with variable sun intensity. This data highlights the importance of sun protection during peak hours, especially between 11:00 and 13:00 when the UV index 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	0	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	7	high	25 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	4	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Ondangwa

Throughout the year, UV exposure presents significant risks, particularly during the high-risk months of January to April and August to November, where the UV Index remains consistently high, peaking at 17 in January, February, and March. The extreme exposure categories, with a dangerously short burn time of just 10 minutes, underscore the need for vigilance. Even in May to July, while the UV Index dips slightly, it still remains at a very high level, allowing for a burn time of only 15 minutes. Visitors and residents are advised to prioritize sun safety by using sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours, especially during these critical months. Staying informed and prepared will help mitigate the risks associated with seasonal UV changes.

Monthly Maximum UV Index for Ondangwa, Namibia

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

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

Ondangwa's solar exposure compared to other cities in Namibia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Swakopmund UVI	14	14	12	11	8	6	6	8	11	12	13	14
Walvis Bay UVI	14	14	12	11	8	6	6	8	11	12	13	14
Windhoek UVI	16	17	14	12	9	7	7	10	12	14	15	16
Rundu UVI	17	17	15	13	10	8	8	10	12	12	15	15
Ondangwa	17	17	16	13	10	8	9	11	13	14	15	16
Oshakati UVI	17	17	16	13	10	9	9	11	13	14	15	16