Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Al Qadarif, Sudan, where the sun can be both a source of warmth and a potential hazard. With an arid climate typical of the BSh zone, daily UV levels can soar, particularly during peak hours, posing risks such as sunburn and long-term skin health issues. For instance, the UV Index in Al Qadarif reaches a maximum of 11 around noon, indicating an extreme risk of harm from unprotected sun exposure. By staying informed and taking necessary precautions, you can enjoy the sun safely while protecting your skin.
As the sun rises, the UV Index steadily climbs to its peak intensity. Starting at a mild 2 at 7:00 AM, it quickly escalates, reaching 4 by 8:00 AM. The real surge occurs between 9:00 AM and 12:00 PM, where it hits a high of 11, indicating a strong risk of harm from unprotected sun exposure. By 1:00 PM, it begins to descend, dropping to 9, and subsequently to 6 by 2:00 PM. As the afternoon rolls in, the index continues its downward trend, tapering to 4 at 3:00 PM, then reducing further to 2 at 4:00 PM. Finally, as daylight wanes, the UV Index drops to 1 at 5:00 PM and eventually to a safe 0 by 6:00 PM, signaling the end of another sun-soaked day. It's important to remain vigilant and protect your skin during those peak hours, especially between 11:00 AM and 1:00 PM when the sun is at its most intense.
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 | 11 | extreme | 10 min |
12:00 | 11 | extreme | 10 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 | 0 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, UV exposure levels demonstrate significant seasonal variation, with the highest risk occurring from February to August. During these months, the UV Index reaches extreme levels, peaking at 14 in March and August, which corresponds to a burn time of just 10 minutes. January and November see very high exposure levels with a UV Index of 10 and a longer burn time of 15 minutes, while December and October show slightly lower UV exposure, having a UV Index of 9 and 11, respectively. Visitors and residents are strongly advised to take necessary precautions during high-risk months by wearing protective clothing, applying sunscreen, and seeking shade to minimize the risk of sunburn and long-term skin damage.
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 |
Al Qadarif | 10 | 12 | 14 | 13 | 13 | 11 | 12 | 14 | 12 | 11 | 10 | 9 |
Nyala UVI | 11 | 12 | 14 | 13 | 12 | 12 | 14 | 14 | 13 | 12 | 10 | 10 |