Last updated: July 2, 2025
In Al Qusayr, Egypt, understanding the UV Index is crucial for protecting your skin and overall health. The UV Index measures the strength of ultraviolet radiation from the sun, helping residents and visitors alike to take proactive steps against sunburn and long-term skin damage. With Al Qusayr's arid climate (BWh), the region experiences high UV exposure, especially during peak hours when the UV Index can soar to 11—a level that poses a significant risk without adequate protection. By staying informed about local UV levels, you can enjoy the sun safely and make informed choices about outdoor activities.
The UV Index throughout the day presents a dynamic picture of sun exposure. As early as 7:00 AM, the index starts at a mild 2, ramping up to a moderate 4 by 8:00 AM. The sun's intensity peaks around 11:00 AM and 12:00 PM with a striking 11, marking the height of caution for outdoor activities. As we move into the afternoon, the index gradually declines, dropping to 8 by 2:00 PM and further to 5 by 3:00 PM. The evening brings relief, with the UV Index decreasing to a 1 by 5:00 PM and finally hitting 0 by 7:00 PM. It’s clear that the midday hours pose the greatest risk, so sun safety measures are essential during those peak times.
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 | 10 | very high | 15 min |
14:00 | 8 | very high | 15 min |
15:00 | 5 | moderate | 30 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 |
Throughout the year, seasonal changes in UV radiation significantly impact outdoor activities. From January to April, UV levels gradually rise, with February and March marked by very high conditions, where exposure can lead to burns in as little as 15 minutes. The summer months of May to August see UV indices peaking at an extreme level of 11, requiring only 10 minutes of exposure to result in skin damage. As the year progresses into the fall, September and October remain very high, while November and December see a decrease back to high levels, with burn times increasing to 25 minutes. Visitors and residents should be particularly cautious during the high-risk months of April through August, applying sunscreen frequently and seeking shade during peak sun hours to protect their skin.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Port Said UVI | 4 | 6 | 9 | 10 | 11 | 11 | 11 | 10 | 9 | 8 | 5 | 4 |
Alexandria UVI | 4 | 6 | 9 | 10 | 11 | 11 | 11 | 11 | 10 | 8 | 5 | 4 |
Giza UVI | 5 | 7 | 9 | 10 | 11 | 11 | 11 | 11 | 10 | 8 | 6 | 5 |
Cairo UVI | 5 | 7 | 9 | 10 | 11 | 11 | 11 | 11 | 10 | 8 | 6 | 5 |
Suez UVI | 5 | 7 | 9 | 10 | 12 | 12 | 12 | 11 | 10 | 9 | 6 | 5 |
Al Qusayr | 6 | 8 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 7 | 6 |