UV Index in Omaruru, Namibia

Last updated: June 2, 2025

In Omaruru, Namibia, understanding the UV Index is crucial for maintaining skin health and preventing sunburns amidst the region's arid climate. With typical UV exposure peaking around noon, reaching an index of 7, awareness of these levels can help locals and visitors alike take necessary precautions while enjoying outdoor activities. As you navigate through the day, knowing when to seek shade or apply sunscreen becomes essential, especially in this climate zone characterized by intense sunlight and dry conditions. Stay informed and protect your skin to enjoy all that Omaruru has to offer!

Hourly UV Index in Omaruru

The UV Index throughout the day presents an intriguing pattern of intensity. Starting off at 0 at 7:00 AM, the index gradually rises, reaching a modest 1 by 8:00 AM. As the sun climbs higher, the UV levels escalate, peaking at a robust 7 from 12:00 PM to 1:00 PM—marking the most intense exposure period of the day. A gentle decline follows, with the index at 6 at 2:00 PM, then dropping to 4 by 3:00 PM. By the late afternoon, UV levels taper off to 2 at 4:00 PM, before settling at 1 by 5:00 PM and fading to 0 as twilight approaches at 7:00 PM. This data underscores the importance of sun safety during 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	0	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	3	moderate	30 min
11:00	5	moderate	30 min
12:00	7	high	25 min
13:00	7	high	25 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	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Omaruru

Throughout the year, UV levels exhibit significant seasonal variations, with January through April presenting extreme UV Index values (16 to 12) and burn times as low as 10 minutes, highlighting these months as high-risk periods. The risk remains considerable in September to November, where UV levels are again classified as extreme (14 to 15), emphasizing the need for caution during these months. In contrast, May and August experience very high UV levels, with slightly increased burn times of 15 minutes. June and July present a slight reprieve with high levels and burn times of 25 minutes. It is advisable for both visitors and residents to take proactive measures during the high-risk months of January to April, as well as September to November, by seeking shade, wearing protective clothing, and using sunscreen to minimize UV exposure.

Monthly Maximum UV Index for Omaruru, Namibia

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

The table above highlights how UV exposure in Omaruru 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.

Omaruru'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
Omaruru	16	17	14	12	9	7	7	10	13	14	15	16
Rundu UVI	17	17	15	13	10	8	8	10	12	12	15	15
Oshakati UVI	17	17	16	13	10	9	9	11	13	14	15	16