UV Index in Volksrust, South Africa

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Volksrust, South Africa, where sun exposure can significantly impact skin health. As the UV levels rise, particularly from 10 AM to 2 PM, awareness becomes imperative for preventing sunburn and long-term skin issues. In this temperate climate, characterized by its mild summers and chilly winters, the UV radiation can catch many off guard, especially during the sunnier months. By staying informed about the daily UV levels, you can protect yourself and your loved ones from the harmful effects of the sun while enjoying the beautiful outdoors.

Hourly UV Index in Volksrust

The UV Index throughout the day presents an interesting fluctuation, starting off quite low with a maximum of 1 at both 07:00 and 08:00. As the sun rises higher, the intensity increases sharply, peaking at 6 from 11:00 to 13:00. This is the critical time to protect your skin, as a UV Index of 6 indicates a moderate risk of harm from unprotected sun exposure. The afternoon sees a gradual decline, with numbers dropping back to 2 by 15:00 and returning to 1 by 16:00 and 17:00. Finally, as the day comes to a close, the UV Index falls to 0 by 18:00 and remains there through the evening, reminding us that while the sun's rays can be strong during the day, they also retreat as the sun sets.

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	4	moderate	30 min
11:00	6	high	25 min
12:00	6	high	25 min
13:00	6	high	25 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 Volksrust

Throughout the year, the UV Index fluctuates significantly, with the highest levels occurring from January to March and again in September to November, marked as extreme with a burn time of only 10 minutes. April sees a slight drop to a very high category with a burn time of 15 minutes, while the UV Index levels in May through July fall to high with a longer burn time of 25 minutes. August rises back to very high for a short duration. Residents and visitors should take extra precautions during the high-risk months of January, February, March, September, October, and November, ensuring adequate sun protection measures are in place to avoid skin damage. Applying sunscreen, wearing protective clothing, and seeking shade during peak hours are highly advised to safeguard against harmful UV radiation.

Monthly Maximum UV Index for Volksrust, South Africa

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

The table above highlights how UV exposure in Volksrust 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.

Volksrust'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
Johannesburg UVI	15	15	13	10	7	6	6	8	11	12	14	16
Volksrust	16	15	13	10	7	6	6	8	11	13	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