UV Index in Apel, South Africa

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Apel, South Africa, where the BSh climate can lead to significant sun exposure. Awareness of UV levels is essential for preventing sunburn and maintaining healthy skin, as harmful rays can cause lasting damage even on seemingly mild days. In Apel, UV levels reach their peak between 11:00 AM and 1:00 PM, hitting a high of 6, which indicates a moderate to high risk for the average person. By staying informed about the UV Index, you can take proactive measures to protect yourself from the sun's harmful effects while enjoying the beautiful South African outdoors.

Hourly UV Index in Apel

The UV Index demonstrates its daily rhythm, starting off softly with a maximum of 1 at 07:00 and 08:00. As the sun climbs, the intensity increases, peaking at a robust 6 from 11:00 to 13:00, encouraging sun safety awareness during these hours. Following the midday high, the index gently declines, dropping to 4 at 14:00, and tapering off to 1 by 16:00. As the sun sets, it graciously recedes into 0 by 18:00, ensuring that the evening hours bring a respite from UV exposure. Remember to protect your skin when the index is high, especially during the bustling hours of noon!

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	2	low	45 min
09:00	4	moderate	30 min
10:00	6	high	25 min
11:00	8	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	6	high	25 min
15:00	3	moderate	30 min
16:00	2	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 Apel

Throughout the year, UV Index levels experience significant fluctuations, with January to April marked by extreme exposure (UV Index 16-11) where a burn can occur in just 10 minutes. This trend continues with a brief relief during May and June, where the UV Index drops to very high and high levels (8 and 6, respectively), allowing for slightly longer safe exposure times of 15 to 25 minutes. However, September through November sees a return to extreme levels, with burn times again reverting to just 10 minutes. For residents and visitors, it is crucial to remain vigilant during the high-risk months of January to April and September to November, ensuring proper sun protection measures such as wearing sunscreen, hats, and protective clothing to mitigate the risks associated with high UV exposure.

Monthly Maximum UV Index for Apel, South Africa

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

The table above highlights how UV exposure in Apel 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.

Apel'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
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
Apel	16	15	13	11	8	6	6	9	11	13	14	15