UV Index in Bethanie, Namibia

Last updated: August 1, 2025

Understanding the UV Index in Bethanie, Namibia is crucial for maintaining skin health and preventing sunburn. With the region's BWh climate, residents and visitors alike should be aware of the sun's intensity, especially during peak hours when the UV levels can soar. From 12 PM to 1 PM, the UV Index reaches a maximum of 6, signaling a high risk of harm from unprotected sun exposure. By keeping track of UV levels, you can make informed decisions to protect your skin and enjoy all that Bethanie has to offer while staying safe under the sun.

Hourly UV Index in Bethanie

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.
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

Monthly UV Index Trends in Bethanie

The UV Index experiences significant fluctuations throughout the year, with extreme levels recorded from January to April and again during September to November. The high-risk months for sun exposure are January, February, March, April, September, October, November, and December, where the UV Index reaches a peak of 16, indicating an extremely short burn time of just 10 minutes. In contrast, while May and August have a very high UV Index of 8, allowing for slightly longer burn times of 15 minutes, June and July drop to a high level with burn times extended to 25 minutes due to a UV Index of 6. Visitors and residents are advised to take necessary precautions during the high UV months, such as seeking shade, wearing protective clothing, and using sunscreen to minimize the risk of skin damage.

Monthly Maximum UV Index for Bethanie, Namibia

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

The table above highlights how UV exposure in Bethanie 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.

Bethanie'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
Bethanie	16	16	13	11	8	6	6	8	12	13	15	16
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
Oshakati UVI	17	17	16	13	10	9	9	11	13	14	15	16