UV Index in Komga, South Africa

Last updated: July 2, 2025

In Komga, South Africa, being aware of the UV Index is crucial for protecting your skin and maintaining overall health. Understanding UV levels helps prevent sunburn and long-term skin damage, allowing you to enjoy the sun safely. With a Cfb climate that typically exposes residents to varying UV risks throughout the day, it’s essential to monitor these levels, especially when they peak at 4 around midday. By staying informed about the UV Index, you can take the necessary precautions to safeguard your skin and embrace the beauty of Komga’s sunny days.

Hourly UV Index in Komga

The UV Index for the day reveals a gradual increase in solar intensity as the sun climbs higher. Starting from a mild 1 at 07:00 and 08:00, the index nudges to 2 by 09:00 and peaks at 4 between 11:00 and 13:00, indicating a notable amount of UV exposure. As the afternoon progresses, the value slightly tapers off to 3 at 14:00 and dwindles down to 2 by 15:00. The evening brings a steep decline, with the index dropping to 1 at 16:00 and then to 0 after 18:00. Stay protected during the midday hours when the UV Index is at its highest!

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	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 Komga

The UV Index experiences significant seasonal fluctuations, peaking during the winter months and early spring. January, February, March, October, November, and December all fall under the extreme exposure category with UV indices ranging from 14 to 15, necessitating a maximum burn time of 10 minutes. The risk of sunburn is elevated in these months, making it crucial for visitors and residents to take protective measures, such as applying sunscreen, wearing protective clothing, and seeking shade during peak sun hours. As spring approaches, April and September moderate to very high levels (UV Index 9), with a burn time of 15 minutes, while May and August are classified as high risk (UV Index 6) with longer burn times of 25 minutes. The summer months, particularly June and July, present moderate risk (UV Index 4), allowing for somewhat safer exposure, yet caution is still advisable. As a general rule, residents and visitors should remain vigilant about UV exposure year-round, particularly in the high-risk months.

Monthly Maximum UV Index for Komga, South Africa

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

The table above highlights how UV exposure in Komga 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.

Komga'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
Komga	14	14	12	9	6	4	4	6	9	11	13	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