Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors in Ismailia, Egypt, where the climate is characterized by hot, dry conditions typical of the BWh zone. Awareness of UV levels is essential for preventing sunburn and promoting long-term skin health, especially as the sun's intensity peaks during the midday hours. With UV Index values soaring to 11 around noon, it's important to take precautionary measures to safeguard your skin and overall well-being in this vibrant city. Stay informed and protect yourself as you enjoy the beautiful sunny days in Ismailia!
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, UV exposure varies significantly, with the highest risk months from March to August, where the UV Index reaches extreme levels of 10 to 12. Visitors and residents should be particularly cautious during these months, especially in May and June when the burn time drops to just 10 minutes under peak sunlight. As October rolls in, the UV Index begins to decline, lowering to 8, while November and December see a return to moderate levels with burn times of 25 to 30 minutes. To ensure safety, it’s advisable to apply sunscreen regularly, wear protective clothing, and seek shade during midday hours, particularly in spring and summer when risks are heightened.
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 |
Ismailia | 5 | 7 | 9 | 10 | 12 | 12 | 11 | 11 | 10 | 8 | 6 | 5 |
Suez UVI | 5 | 7 | 9 | 10 | 12 | 12 | 12 | 11 | 10 | 9 | 6 | 5 |