UV Index in Barkly East, South Africa

Last updated: July 2, 2025

In Barkly East, South Africa, being aware of the UV Index is crucial for safeguarding your skin and overall health. The UV Index indicates the strength of ultraviolet radiation, which can lead to sunburn and long-term skin damage if proper precautions aren't taken. Understanding these levels empowers you to embrace the sun safely, especially in Barkly East's temperate Cfb climate, where varying UV exposure can pose risks, particularly during midday hours when the index peaks at 5. Stay informed, protect your skin, and enjoy the beauty of your surroundings without compromising your health!

Hourly UV Index in Barkly East

As the sun rises, the UV Index begins at a low 1 at 7:00 AM, indicating minimal sun exposure risk. By 9:00 AM, it climbs to 2, suggesting it's time to start thinking about sun protection. The intensity peaks at 12:00 PM and 1:00 PM, reaching a high of 5, at which point it's crucial to apply sunscreen and seek shade. As the afternoon progresses, the index gently declines to 4 by 2:00 PM and further down to 2 by 3:00 PM. By 5:00 PM, the risk decreases significantly to 1, before tapering off to 0 after 6:00 PM, signaling a safe window for evening activities. Be mindful of the sun’s strength during the midday 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	1	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	3	moderate	30 min
11:00	4	moderate	30 min
12:00	5	moderate	30 min
13:00	5	moderate	30 min
14:00	4	moderate	30 min
15:00	2	low	45 min
16:00	1	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Barkly East

The UV Index experiences notable seasonal variation, with January through March and September to November classified as high-risk months due to extreme exposure levels, where the burn time is as low as 10 minutes. April marks a transition to very high UV levels, while May and June provide moderate exposure risks, with burn times extending to 25 and 30 minutes, respectively. August sees a rise back to very high levels, and the cycle recommences with extreme levels in October and December. Visitors and residents are advised to take extra precautions during high-risk months, including seeking shade, wearing protective clothing, and applying sunscreen to minimize the risk of UV-related health issues. Always be mindful of the UV Index and adjust outdoor activities accordingly.

Monthly Maximum UV Index for Barkly East, South Africa

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Barkly East. 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 Barkly East, 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 Barkly East UV Index with Other South Africa Cities

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

Barkly East's solar exposure compared to other cities in South Africa. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cape Town UVI	14	13	11	8	5	3	4	6	9	11	12	14
Durban UVI	14	13	12	9	6	4	5	7	9	11	13	15
Barkly East	16	15	13	10	7	5	5	8	11	12	14	16
Johannesburg UVI	15	15	13	10	7	6	6	8	11	12	14	16
Pretoria UVI	16	15	13	10	7	6	6	9	11	13	14	16
Soweto UVI	16	15	13	11	7	6	6	8	11	13	15	16