Last updated: June 2, 2025
Understanding the UV Index in Omuthiya, Namibia, is crucial for safeguarding your skin health, especially given the region's BSh climate which often results in high UV exposure. As the sun climbs higher throughout the day, the UV levels can peak dramatically, reaching a maximum of 8 between noon and 1 PM. Being aware of these varying levels is essential not only for preventing painful sunburns but also for long-term skin protection. With a climate that encourages outdoor activities, knowing when to seek shade or apply sunscreen can make all the difference in enjoying your time under the Namibian sun safely.
At dawn, the UV Index starts at a cool 0 at 07:00, indicating minimal sun exposure risk. As the day unfolds, it slowly rises, reaching 1 by 08:00 and climbing to 2 by 09:00. The sun gains strength, peaking at 8 from 12:00 to 13:00—be sure to wear sunscreen during these hours! A gradual decline follows, with the index dropping to 7 at 14:00, then tapering off to 5 by 15:00. By late afternoon, the UV Index decreases further, sinking to 3 at 16:00, before returning to 1 by 17:00 and settling back at 0 as night falls at 19:00. This hourly trend underscores the importance of protecting your skin when the sun is at its zenith!
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 | 4 | moderate | 30 min |
11:00 | 6 | high | 25 min |
12:00 | 8 | very high | 15 min |
13:00 | 8 | very high | 15 min |
14:00 | 7 | high | 25 min |
15:00 | 5 | moderate | 30 min |
16:00 | 3 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index exhibits significant seasonal fluctuations, with extreme levels prevalent from January to April, where values reach as high as 17, translating to a quick burn time of only 10 minutes. The high-risk months are clearly identified as January through April, followed by September through November, maintaining an extreme category for most of that period. As the weather transitions into May and June, the UV Index drops slightly to a very high range, offering a burn time of 15 minutes, which still requires caution. To ensure safety, both visitors and residents are advised to take protective measures such as applying sunscreen, wearing protective clothing, and seeking shade during peak hours when the UV exposure is at its highest. Always stay informed about daily UV Index readings to enjoy the outdoors while minimizing the risk of sunburn and skin damage.
UV Risk Categories
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 |
Omuthiya | 16 | 17 | 15 | 13 | 10 | 8 | 8 | 10 | 13 | 14 | 15 | 16 |
Oshakati UVI | 17 | 17 | 16 | 13 | 10 | 9 | 9 | 11 | 13 | 14 | 15 | 16 |