Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Yated, Israel—a place characterized by a hot semi-arid climate (BSh) that can expose its inhabitants to high levels of ultraviolet radiation. As the sun’s rays intensify, particularly between 10 AM and 2 PM when UV levels peak at 11, awareness of these levels is essential for effective sunburn prevention and the maintenance of skin health. Recognizing the risks associated with the sun's intensity helps the community protect themselves from harmful effects, ensuring safe enjoyment of the beautiful Israeli outdoors. Stay informed, stay safe, and embrace the sun wisely!
The UV Index throughout the day reflects a dramatic rise and fall in sun exposure. Starting at a modest 3 at 7:00 AM, the index climbs steadily, hitting 5 by 8:00 AM. As the sun ascends, it peaks at an intense 11 during the hours of 11:00 AM and 12:00 PM, signaling the most dangerous time for outdoor activities without protection. The afternoon sees a gradual decline, dropping to 8 at 2:00 PM, before continuing down to 5 at 3:00 PM. By late afternoon, the index further decreases to 3 at 4:00 PM, dwindling to 1 by 5:00 PM, and finally reaching 0 at 7:00 PM, marking a safe return to low UV conditions as the day fades. It's crucial to stay protected during those peak hours when the UV index is at its highest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 3 | moderate | 30 min |
| 08:00 | 5 | moderate | 30 min |
| 09:00 | 8 | very high | 15 min |
| 10:00 | 10 | 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 levels vary significantly, peaking during the late spring and summer months. High-risk months for UV radiation are March to August, where the UV Index reaches extreme levels of 11, signaling a burn time of just 10 minutes. Visitors and residents should take precautions during this period, including seeking shade, wearing protective clothing, and using broad-spectrum sunscreen. As the seasons transition into fall, UV levels gradually decrease, notably with levels dropping to a moderate category by November and December. It's essential to remain vigilant in sun protection even in milder months, particularly when UV levels exceed 5. Stay informed and protect your skin year-round!
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Haifa UVI | 4 | 6 | 8 | 9 | 11 | 11 | 11 | 10 | 9 | 7 | 5 | 4 |
| Petah Tiqwa UVI | 4 | 6 | 8 | 9 | 11 | 11 | 11 | 10 | 9 | 8 | 5 | 4 |
| Tel Aviv UVI | 4 | 6 | 8 | 9 | 11 | 11 | 11 | 10 | 9 | 8 | 5 | 4 |
| Ashdod UVI | 4 | 6 | 8 | 10 | 11 | 12 | 11 | 10 | 9 | 8 | 5 | 4 |
| Yated | 4 | 6 | 9 | 10 | 11 | 11 | 11 | 11 | 9 | 8 | 5 | 4 |
| Jerusalem UVI | 4 | 6 | 8 | 10 | 12 | 12 | 11 | 11 | 10 | 8 | 5 | 4 |