UV Index in Winejok, South Sudan

Last updated: June 2, 2025

In Winejok, South Sudan, being aware of the UV Index is crucial for maintaining healthy skin and preventing sunburn. The region's BSh climate means residents face elevated UV exposure, particularly during the midday hours when the index peaks at 12. Understanding these UV levels helps individuals protect themselves, especially when the sun is at its strongest between 11:00 AM and 1:00 PM. By keeping an eye on the UV Index, you can enjoy the vibrant sunlit days of Winejok while safeguarding your skin against the potential hazards of UV radiation.

Hourly UV Index in Winejok

The UV Index throughout the day showcased a striking ascent, beginning at a mere 1 at 7:00 AM and rapidly climbing to its peak of 12 by noon. This intense radiation reached its zenith during the early afternoon, with values remaining high at 11 at both 11:00 AM and 1:00 PM. As the day progressed, the index softened, descending to 9 at 2:00 PM, before tapering off to 6 by 3:00 PM. The evening hours saw a notable decline, finishing the day with a gentle 1 at 5:00 PM and fading to 0 by 7:00 PM. Stay protected during peak hours to enjoy the sun safely!

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Winejok

The UV Index data highlights significant seasonal changes in ultraviolet exposure, peaking during the late spring and summer months. From January to October, the UV Index frequently registers in the extreme category, with particularly high values of 13-14 from March through August. The highest risk months are April and August, both showing an index of 14, indicating a burn time of just 10 minutes. As a result, it is crucial for visitors and residents to take protective measures during these months, including wearing sunscreen, protective clothing, and seeking shade when outdoors. In November and December, although the UV Index decreases to 10, individuals should still exercise caution, as the exposure category remains very high with a burn time of 15 minutes.

Monthly Maximum UV Index for Winejok, South Sudan

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

The table above highlights how UV exposure in Winejok compares to other major locations across South Sudan. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Winejok's solar exposure compared to other cities in South Sudan. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Malakal UVI	11	12	13	14	13	12	13	14	13	12	10	10
Winejok	11	12	13	14	13	12	13	14	13	12	10	10
Wau UVI	11	13	13	14	14	12	13	14	14	12	10	10
Juba UVI	12	14	15	15	14	12	11	13	13	12	11	10
Yei UVI	13	14	15	15	14	13	12	13	13	12	12	11