Last updated: June 2, 2025
In **Yirga Alem, Ethiopia**, awareness of the **UV Index** is crucial for protecting skin health and preventing harmful sunburns. With a climate classified as **Aw**, the region experiences significant UV exposure, particularly during midday hours when the index can soar to a staggering **13**. Understanding these UV levels is essential not only for enjoying the outdoors safely but also for reducing the long-term risks of skin damage. As you navigate the sunny days of YirgaAlem, staying informed about the UV Index can help you take proactive steps to shield yourself from the sun's intense rays.
The UV Index throughout the day follows a distinct pattern of rising intensity and eventual decline. Starting at a mild 1 at 7:00 AM, it quickly ramps up, reaching 2 by 8:00 AM and hitting 5 by 9:00 AM. The sun climbs higher, peaking at 13 during the midday hours from 12:00 PM to 1:00 PM, a time when protective measures are essential. As the afternoon progresses, the index gently descends to 10 at 2:00 PM and further dips to 7 by 3:00 PM. The sun begins to wane, bringing not only a cooler feel but also a significant drop to 2 by 5:00 PM and finishing the day at a safe 0 after 7:00 PM. For those basking in the sunlight, these shifts serve as timely reminders to stay protected during peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index remains consistently high in this region, with values categorized as extreme. January through April sees particularly elevated levels at 16, indicating the highest risk months for UV exposure. Visitors and residents should take extra precautions during these months, as the burn time is only 10 minutes across all months. From May to October, the UV Index slightly fluctuates, ranging from 14 to 15, but remains in the extreme category as well. Even in the cooler months of November and December, the UV Index stays high at 12. Therefore, it is imperative for everyone to wear appropriate sun protection—such as sunscreen, hats, and protective clothing—year-round, especially during peak UV months. Staying informed about daily UV levels will help mitigate the risks associated with sun exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mek'ele UVI | 12 | 14 | 15 | 15 | 15 | 12 | 13 | 14 | 13 | 13 | 11 | 10 |
| Bahir Dar UVI | 12 | 14 | 15 | 15 | 14 | 12 | 14 | 15 | 13 | 12 | 11 | 10 |
| Dire Dawa UVI | 13 | 14 | 15 | 15 | 14 | 12 | 14 | 15 | 14 | 12 | 12 | 11 |
| Nazret UVI | 13 | 15 | 15 | 16 | 14 | 12 | 14 | 15 | 14 | 13 | 12 | 11 |
| Yirga `Alem | 13 | 16 | 16 | 16 | 14 | 13 | 14 | 15 | 15 | 13 | 12 | 12 |
| Addis Ababa UVI | 13 | 15 | 16 | 16 | 15 | 12 | 15 | 16 | 14 | 14 | 13 | 12 |