Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Kefar Ahim, Israel, where the Mediterranean climate often exposes locals to high levels of ultraviolet radiation. With peak UV levels reaching up to 12 during the afternoon, awareness of these readings is vital for sunburn prevention and maintaining long-term skin health. By learning about and monitoring UV levels, residents can better protect themselves from the adverse effects of sun exposure, ensuring safe and enjoyable outdoor activities in this sun-kissed environment.
The UV Index exhibits a dynamic rise and fall throughout the day, peaking dramatically in the early afternoon. Starting from a modest 1 at 07:00, it escalates to a moderate 3 by 08:00. The real intensity kicks in as it climbs to 5 at 09:00, then surges to 8 at 10:00. By 11:00, it reaches a striking 10, and at 12:00, it boasts an impressive 12, marking the day's zenith. As the afternoon progresses, the index gradually decreases, holding steady at 11 at 13:00 and tapering to 10 at 14:00. The evening sees a gentle decline to 8 at 15:00, followed by a drop to 5 at 16:00. As daylight wanes, the UV Index sinks back to 3 at 17:00 and returns to 1 by 18:00, lingering at this low level until 19:00. This fascinating pattern underscores the importance of sun protection, particularly during the peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences significant fluctuations, with the highest levels recorded from March to August. The most critical months for UV exposure are May and June, where the Index reaches an extreme level of 11 to 12, resulting in a burn time of only 10 minutes. As such, visitors and residents should exercise caution during these months, utilizing sunscreen, protective clothing, and seeking shade during midday hours. In comparison, the months from January to April and November to December present lower risk with moderate exposure categories. It is essential to remain vigilant year-round, particularly during the high-risk months, to minimize the risk of skin damage.
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 |
| Kefar Ahim | 4 | 6 | 8 | 10 | 11 | 12 | 11 | 10 | 9 | 8 | 5 | 4 |
| Ashdod UVI | 4 | 6 | 8 | 10 | 11 | 12 | 11 | 10 | 9 | 8 | 5 | 4 |
| Jerusalem UVI | 4 | 6 | 8 | 10 | 12 | 12 | 11 | 11 | 10 | 8 | 5 | 4 |