UV Index in Garies, South Africa

Last updated: July 2, 2025

Understanding the UV Index in Garies, South Africa, is crucial for safeguarding your skin health in this semi-arid climate. With a typical BWk climate that sees significant sun exposure, knowing the UV levels can help prevent painful sunburns and long-term skin damage. Peak UV levels reach a moderate 5 around midday, highlighting the importance of sun safety measures, especially for outdoor enthusiasts. Stay informed and protect yourself from harmful UV rays while enjoying the unique beauty of Garies!

Hourly UV Index in Garies

The UV Index data for the day paints a clear picture of sun intensity as the hours progress. Starting at 07:00, the index is at a comfortable 0, allowing for a worry-free morning. As we move into the 08:00 and 09:00 hours, it remains low at 1, perfect for outdoor activities. This gradual increase peaks at 12:00 and 13:00, reaching a maximum of 5, indicating that sun protection is a must during these hours. The intensity then gradually tapers off, bringing it back down to 4 at 14:00 and declining further to 0 by 19:00. Embrace the early hours, but don’t forget your sunscreen when the sun is at its zenith!

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	2	low	45 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	3	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Garies

The UV Index demonstrates significant seasonal changes, with the highest levels occurring during the winter months, particularly in January and December when the index peaks at 15. February and March also maintain extreme exposure levels, making these months particularly high-risk for sunburn, with a burn time of just 10 minutes. As spring approaches, the index gradually decreases, hitting 9 in April and 6 in May, transitioning to a high exposure category. The summer months of June and July present a moderate risk, while August sees a rise back to high levels. In the fall, September to November returns to extreme levels, necessitating caution with a burn time of only 10 minutes again. Visitors and residents are advised to take protective measures, such as applying sunscreen, wearing protective clothing, and seeking shade especially during the high-risk months to mitigate the risks associated with intense UV exposure.

Monthly Maximum UV Index for Garies, South Africa

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

The table above highlights how UV exposure in Garies 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.

Garies'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
Garies	15	14	12	9	6	4	5	7	11	12	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