Last updated: June 2, 2025
In Marabba, Sudan, staying informed about the UV Index is essential for protecting your skin and overall health. The UV Index provides a clear indication of the sun’s intensity, helping residents and visitors alike to take proactive measures against sunburn and long-term skin damage. Understanding these UV levels is particularly crucial in Marabba, where the BSh climate brings hot and dry conditions, leading to peak UV exposure risks, especially around noon when values soar to 11. By keeping an eye on the UV Index, you can enjoy the sun safely, ensuring your outdoor activities remain fun and sunburn-free.
The UV Index for the day presents an intriguing journey through the hours, beginning with a modest 1 at 7:00 AM. As the sun climbs higher, the intensity increases sharply, peaking at a max of 11 around 12:00 PM. This midday sun demands attention, as the UV levels are considered very high, urging outdoor enthusiasts to take precautions. Following the peak, the Index gradually tapers off to 10 at 1:00 PM, and then declines further, settling at a more manageable 4 by 3:00 PM. By the late afternoon, the numbers soften to 1 by 5:00 PM, and eventually reach 0 after 7:00 PM, marking a gentle end to the sun’s potent influence. Plan your sun exposure wisely to enjoy the outdoors while staying protected!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | 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 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 7 | 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 |
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.
UV Risk Categories
| 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 |