UV Index in Victoria West, South Africa

Last updated: July 2, 2025

In Victoria West, South Africa, being aware of the UV Index is crucial for maintaining your skin health and preventing sunburn. The understanding of UV levels is essential, especially in an area where the climate falls within the BWk zone, characterized by hot, dry conditions that intensify UV exposure. During peak hours—around midday—the UV Index can soar to 5, indicating a moderate risk of harm from unprotected sun exposure. By staying informed about these levels, residents and visitors can take proactive measures to safeguard their skin and enjoy the beautiful South African sun safely.

Hourly UV Index in Victoria West

The UV Index data reveals a dynamic daily cycle of sun exposure. Starting low at 07:00, with a reading of 0, the intensity gradually increases as the day progresses. By 10:00, it reaches a moderate level of 3, peaking at 12:00 and 13:00 with a high of 5. This is the perfect time for sunbathing or outdoor activities, but remember to apply sunscreen! The UV Index then begins to taper off, dropping to 4 by 14:00, and descending further to 1 by 16:00. As the day winds down, the levels fall back to 0 by 18:00 and remain there until 19:00. Stay informed and enjoy the sunshine safely!

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	1	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 Victoria West

The UV index experiences significant fluctuations throughout the year, with extreme levels observed from January to March and again in September to December. The highest risk months are January, February, and December, where the UV index peaks at 15 to 16, resulting in a very short burn time of just 10 minutes. As spring approaches, the UV index gradually decreases in April and May, but then rises again in September, emphasizing the need for vigilant sun safety during these high-risk months. Visitors and residents should take precautions such as wearing sunscreen, protective clothing, and seeking shade, particularly during late morning to early afternoon hours when UV radiation is strongest. It's essential to remain mindful of the UV index and adjust outdoor activities accordingly to minimize the risk of skin damage throughout the year.

Monthly Maximum UV Index for Victoria West, South Africa

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

The table above highlights how UV exposure in Victoria West 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.

Victoria West'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
Victoria West	15	15	12	9	6	5	5	7	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