UV Index in Nyala, Sudan

Last updated: August 1, 2025

In Nyala, Sudan, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can help you take proactive measures against sunburn and long-term skin damage, ensuring that you enjoy the warm Sudanese sun safely. With a BWh climate characterized by intense sunlight, Nyala residents face significant UV exposure risks, particularly between 10 AM and 2 PM, when indices soar as high as 14. By staying informed about daily UV predictions, you can enjoy outdoor activities while minimizing potential harm to your skin.

Hourly UV Index in Nyala

At dawn, as the sun rises at 07:00, the UV Index is a modest 1, perfect for a leisurely morning stroll. By 08:00, it creeps up to 2, maintaining a gentle warmth. The real sunbathing begins around 09:00 with a notable jump to 5. However, it’s from 10:00 to 12:00 that the sun truly takes center stage, reaching its peak at a sizzling 14 at noon. As the afternoon unfolds, the intensity slightly wanes, dropping to 11 by 14:00 and winding down to 4 by 16:00. As the sun dips lower, the UV Index falls to 2 at 17:00 and finally retreats to 0 by 19:00, signaling the end of the day. Be sun-smart and enjoy the sunshine 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	2	low	45 min
09:00	5	moderate	30 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	14	extreme	10 min
13:00	14	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Nyala

The UV Index displays a consistent pattern of extreme exposure from January through October, peaking at 14 in March and July/August, which are considered high-risk months for sunburn with an alarming burn time of just 10 minutes. Although November and December show a slight decrease to a very high category with a burn time of 15 minutes, the risk remains significant throughout the year. Visitors and residents are strongly advised to practice sun safety during these months by seeking shade, wearing protective clothing, and applying sunscreen frequently to mitigate exposure risks, especially around midday when UV rays are at their strongest.

Monthly Maximum UV Index for Nyala, Sudan

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

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

Nyala's solar exposure compared to other cities in Sudan. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Port Sudan UVI	8	10	12	12	13	10	11	10	11	10	8	7
Omdurman UVI	9	11	13	13	13	10	11	11	11	11	9	8
Khartoum UVI	9	11	13	13	13	10	11	11	11	11	9	8
Kassala UVI	10	12	14	13	14	11	11	12	11	11	10	9
Nyala	11	12	14	13	12	12	14	14	13	12	10	10