UV Index in Port Sudan, Sudan

Last updated: August 1, 2025

Awareness of the UV Index in Port Sudan is crucial for everyone enjoying outdoor activities in this sun-drenched coastal city. Understanding UV levels helps you protect your skin from harmful rays, preventing sunburns and long-term damage to your skin health. With its BWh climate, Port Sudan experiences intense sunlight, particularly between 10 AM and 2 PM when UV Index readings soar to 11—a level that poses significant risks. Stay informed and shield yourself from excessive UV exposure to enjoy the beautiful Sudanese sun safely!

Hourly UV Index in Port Sudan

The UV Index rises steadily through the morning, starting at a manageable 2 at 7:00 AM, before peaking at an intensity of 11 from 11:00 AM to 12:00 PM. This peak signifies a high risk of harm from unprotected sun exposure, urging everyone to take necessary precautions. As the afternoon progresses, the index begins to decline, dropping to 9 by 1:00 PM and further to 4 by 3:00 PM. By evening, the UV levels dwindle to 1 at 5:00 PM, reaching 0 by 7:00 PM, indicating a safe period for outdoor activities without sun protection. It's crucial to be mindful of these variations throughout the day to ensure skin safety!

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	2	low	45 min
08:00	4	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	10	very high	15 min
12:00	10	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 Port Sudan

The UV Index shows significant seasonal variation, with high-risk months occurring primarily from March through September, during which the index peaks at 13 in May, indicating an extreme risk level with a burn time of just 10 minutes. Visitors and residents should be particularly vigilant during these months, as exposure can lead to serious skin damage very quickly. In January and February, although the UV Index remains high at 8 and 10, the burn time extends to 15 minutes, signaling a slightly lower risk but still demanding caution. As the year progresses, by December, the UV Index decreases to 7, allowing for a longer safe exposure time of 25 minutes. It is advisable for everyone to protect their skin especially during the high UV periods by applying sunscreen, wearing protective clothing, and seeking shade during peak sun hours.

Monthly Maximum UV Index for Port Sudan, Sudan

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

The table above highlights how UV exposure in Port Sudan 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.

Port Sudan'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	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 UVI	11	12	14	13	12	12	14	14	13	12	10	10