UV Index in Marabba, Sudan

Last updated: August 1, 2025

In Marabba, Sudan, understanding the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. With peak UV levels often soaring to 12 around midday, residents and visitors must be aware of the sun's intensity to prevent sunburn and safeguard long-term skin health. Given Marabba's arid climate typical of the BSh zone, the risk of overexposure increases significantly, especially during the warmer months. Being informed about daily UV fluctuations can help you plan outdoor activities safely, ensuring you enjoy the sun while keeping your skin protected.

Hourly UV Index in Marabba

The daily UV Index reveals a striking pattern of solar intensity, peaking dramatically at 12:00 PM with a high of 13. The morning starts off gently, with a maximum of 1 at 7:00 AM, before climbing to 4 by 8:00 AM. As the sun rises higher, the index surges to 10 at 10:00 AM and reaches its zenith of 12 at 11:00 AM. The afternoon sees a slight decline, tapering off to 9 at 2:00 PM, and further diminishing to 5 by 3:00 PM. As the evening approaches, the UV Index drops significantly, ending at 0 by 7:00 PM. For outdoor enthusiasts, it's crucial to take sun safety measures during peak hours, especially between 10:00 AM and 1:00 PM when UV levels are most intense.

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	4	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	13	extreme	10 min
12:00	14	extreme	10 min
13:00	12	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 Marabba

Throughout the year, UV Index levels exhibit significant seasonal changes, peaking during the summer months. From January to April, the UV Index gradually ramps up from 10 to 13, with extreme exposure conditions prevailing from February through October. The highest UV Index occurs in August at 14, marking it as a high-risk month. Visitors and residents are advised to be particularly cautious from February to October, as burn times decrease to 10 minutes, indicating a critical need for sun protection measures such as sunscreen, protective clothing, and seeking shade during peak sun hours. November and December see a slight relief with a drop back to 10, categorized as very high, allowing slightly longer exposure times of 15 minutes. Remaining vigilant against UV exposure is essential during all months, especially as UV levels can still pose a risk even in the cooler months.

Monthly Maximum UV Index for Marabba, Sudan

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

The table above highlights how UV exposure in Marabba 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.

Marabba'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
Marabba	10	12	13	13	13	11	13	14	13	12	10	10
Nyala UVI	11	12	14	13	12	12	14	14	13	12	10	10