Last updated: June 2, 2025
In Omdurman, Sudan, understanding the UV Index is essential for safeguarding your health under the intense sun. The UV levels in this desert climate can reach alarming highs, peaking at 10 around noon, which poses significant risks for skin damage and sunburn. By being aware of these levels, you can take proactive measures to protect your skin, ensuring that you enjoy the outdoors while minimizing the risk of harmful exposure. Awareness of the UV Index empowers residents and visitors alike to make informed choices, whether it's seeking shade, wearing protective clothing, or applying sunscreen during peak hours.
The UV Index journey throughout the day paints a striking picture of sun intensity. Starting at a gentle 2 at 7:00 AM, the rays gradually pick up steam, climbing to 3 at 8:00 AM. The real highlight comes at 10:00 AM, where the index peaks at a blistering 8, reaching its maximum of 10 by 11:00 AM and 12:00 PM. This is the moment to bask in the sunshine—but don't forget your sunscreen! As the afternoon rolls in, the UV Index begins its descent, dropping to 9 at 1:00 PM and tapering off to 4 by 3:00 PM. By the evening, it dwindles down to a safe 1 at 5:00 PM, ultimately settling at 0 by 7:00 PM, marking the end of the day’s sun exposure. Stay protected and enjoy the sunshine responsibly!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 8 | 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 | 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 |
The UV Index demonstrates significant seasonal fluctuations, with the highest risk months occurring between February and October, where the index remains at 11 or higher, categorized as extreme. Specifically, the months of March, April, May, July, August, September, and October present a UV Index of 11 or 13, necessitating minimal exposure times of just 10 minutes. In contrast, January, June, November, and December experience lower levels, classified as very high with longer burn times of 15 minutes. Visitors and residents are strongly advised to take precautionary measures during peak UV periods: seek shade, wear protective clothing, and apply sunscreen with a high SPF, especially during the midday hours when UV exposure is at its peak.
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 | 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 |