UV Index in Bhisho, South Africa

Last updated: July 2, 2025

Understanding the UV Index in Bhisho, South Africa, is crucial for protecting your skin in this sun-soaked region. With UV levels reaching up to 4 during peak hours, awareness of these readings can help you prevent sunburn and maintain long-term skin health. Bhisho, with its temperate climate, offers beautiful days but also presents notable UV exposure risks. By staying informed about the daily UV Index, you can enjoy the sunshine safely while minimizing potential harm from ultraviolet radiation.

Hourly UV Index in Bhisho

The UV Index throughout the day displays an interesting trajectory, peaking in the late morning to early afternoon. Starting at a low of 1 from 07:00 to 09:00, the index rises sharply to 3 by 10:00. By 11:00, it hits 4, maintaining this level until 13:00—the hottest point of the day. As the afternoon progresses, the index drops to 3 at 14:00 and then gently descends to 2 by 15:00. Finally, it slides back down to 1 by 16:00 and dips to 0 after 18:00, signaling a safe return to low UV exposure. Stay vigilant during midday hours as the sun shines brightest! 🌞

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	1	low	45 min
10:00	3	moderate	30 min
11:00	4	moderate	30 min
12:00	4	moderate	30 min
13:00	4	moderate	30 min
14:00	3	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 Bhisho

Throughout the year, UV exposure fluctuates significantly, with high-risk months predominantly occurring in the winter and late fall. January, February, March, October, November, and December all feature an extreme UV Index, peaking at 15 in December, where the burn time is as short as 10 minutes. Notably, April transitions to a very high exposure, with a burn time of 15 minutes, before shifting into moderate levels during May, June, and July. August sees an uptick to high, and September returns to very high levels. Visitors and residents are strongly advised to take protective measures, including wearing sunscreen, hats, and sunglasses, particularly from October to March and during April to September to minimize the risk of skin damage and ensure a safer outdoor experience.

Monthly Maximum UV Index for Bhisho, South Africa

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

The table above highlights how UV exposure in Bhisho 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.

Bhisho'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
Bhisho	14	14	12	8	5	4	4	6	9	11	12	15
Durban UVI	14	13	12	9	6	4	5	7	9	11	13	15
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