UV Index in Port Sudan, Sudan

Last updated: June 2, 2025

Understanding the UV Index is crucial for everyone in Port Sudan, where intense sunlight pairs with the region's hot desert climate (BWh). With UV levels reaching a peak of 10 during midday, staying informed about the UV Index can help you prevent sunburn and protect your skin health. As Port Sudaners enjoy the bright sun, recognizing the risks associated with high UV exposure is essential for safe outdoor activities. Be proactive in safeguarding your skin by checking the UV Index regularly and taking necessary precautions!

Hourly UV Index in Port Sudan

The UV Index data reveals a pronounced peak in sun intensity as the day progresses. Starting at 07:00 with a mild 2, the index climbs steadily, reaching a significant 10 by 11:00 and 12:00, indicating a high level of UV exposure. This peak period suggests that sun protection is essential during these hours. As the afternoon unfolds, the index gradually decreases; dipping to 6 by 14:00, down to 4 by 15:00, and finally settling at 1 by 17:00. The day winds down with a minimal UV risk in the evening, with the index dropping to 0 by 19:00. This data highlights the importance of being mindful of sun exposure, especially during the peak hours from 10:00 to 14:00.

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	7	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	9	very high	15 min
14:00	6	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	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