UV Index in Swakopmund, Namibia

Last updated: June 2, 2025

In the picturesque coastal town of Swakopmund, Namibia, being aware of the UV Index is essential for both residents and visitors. Understanding UV levels is crucial for sunburn prevention and overall skin health, especially in a region where biomechanical factors can lead to increased sun exposure. Swakopmund's BWk climate features warm temperatures, significantly elevating your risk of UV radiation during midday hours. With UV Index levels rising to 6 around noon, it's vital to protect your skin and enjoy the sun safely while exploring this beautiful seaside destination.

Hourly UV Index in Swakopmund

At dawn, the UV Index starts at a cozy 0, with the sun gently rising. By 8:00 AM, it barely nudges up to 1, signaling a calm morning. As the day unfolds, the UV radiation intensifies; by 10:00 AM, it reaches a moderate 3. The peak of the day occurs between 12:00 PM and 1:00 PM, where the index soars to a robust 6, urging everyone to embrace sun safety measures. After this midday pinnacle, the index begins its descent: 5 at 2:00 PM, 4 at 3:00 PM, and gradually falls to 2 by 4:00 PM. As evening approaches, the UV Index winds down, returning to 1 by 6:00 PM and finally settling back at 0 after sunset, marking the end of a UV-rich day. Remember to stay protected during those peak hours!

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.
TimeUVICategoryTime to Burn
07:000low45 min
08:001low45 min
09:001low45 min
10:003moderate30 min
11:004moderate30 min
12:006high25 min
13:006high25 min
14:005moderate30 min
15:004moderate30 min
16:002low45 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Swakopmund

Throughout the year, the UV Index shows significant seasonal variations, particularly peaking in the winter months. From January to March, the UV Index remains at an extreme level of 14, with a burn time of just 10 minutes, posing a high risk for sunburn. This trend continues into April with a slightly lower UV Index of 11 but still categorized as extreme. The risk begins to taper off from May to July, where the index reaches a maximum of 8 (very high) before settling back to 6 (high) in the summer months of June and July, allowing for 25 minutes of burn time. However, the UV risk escalates again from September to November, with values going back to extreme levels (11 to 14) and a burn time of 10 minutes. Visitors and residents are advised to take precautions during the high-risk months from January to April, as well as in September and November. It is crucial to wear protective clothing, apply sunscreen, and limit sun exposure during peak hours to safeguard against harmful UV rays.

Monthly Maximum UV Index for Swakopmund, Namibia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Swakopmund. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec14141210866811121314
Data source: Statistical UV Index data for Swakopmund, 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 Swakopmund UV Index with Other Namibia Cities

The table above highlights how UV exposure in Swakopmund 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.
Swakopmund's solar exposure compared to other cities in Namibia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Swakopmund14141211866811121314
Walvis Bay UVI14141211866811121314
Windhoek UVI161714129771012141516
Rundu UVI1717151310881012121515
Oshakati UVI1717161310991113141516