Last updated: June 2, 2025
Understanding the UV Index in Shirbin, Egypt is essential for everyone who enjoys the outdoors, especially in a region known for its hot desert climate. With peak UV levels reaching as high as 11 around midday, awareness of these levels is crucial for protecting your skin from harmful sun exposure. High UV Index readings significantly increase the risk of sunburn and long-term skin damage, making it vital to adjust your sun safety practices accordingly. In Shirbin, where the sun shines brightly for much of the year, knowing when to seek shade and apply sunscreen can help you enjoy the warm weather while keeping your skin healthy and safe.
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, the UV Index demonstrates significant seasonal changes, peaking in the summer months. High-risk months for UV exposure include March to October, with May, June, and July classified as having an extreme UV Index of 11, indicating a burn time as short as 10 minutes. Visitors and residents should take precautionary measures during these months, such as wearing sunscreen, protective clothing, and sunglasses, and seeking shade during peak hours (10 a.m. to 4 p.m.). From November to February, the UV Index decreases to a moderate level of 4 to 6, allowing for more manageable outdoor activities with less risk of sunburn. Regardless of the month, it's always wise to stay informed about local UV levels to ensure safe sun exposure.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Shirbin | 4 | 6 | 9 | 10 | 11 | 11 | 11 | 10 | 10 | 8 | 5 | 4 |
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 |