Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in Metsavan, Armenia, where the Dfb climate brings sunny days and varying UV exposure throughout the year. Being aware of UV levels helps to prevent sunburn and maintain skin health, especially during peak hours when the UV Index reaches a dangerous 11 between noon and 1 PM. With UV exposure risks increasing as temperatures rise, knowing when to seek shade or apply sunscreen can make a significant difference in enjoying your time outdoors safely. Stay sun-smart and protect your skin while soaking up the beauty of Metsavan!
The UV Index throughout the day showcases a striking progression of solar intensity. Starting at a gentle 1 at 7:00 AM, it gradually climbs to a moderate 4 by 9:00 AM. The real heat hits at 11:00 AM, reaching a peak of 11, signifying that sun protection is essential during these hours. As the afternoon unfolds, the levels begin to taper off, with 10 at 2:00 PM and then descending to 4 by 5:00 PM. The day winds down with a comfortable 1 by 7:00 PM, making it a perfect time to enjoy the cool evening sun. Remember, the higher the UV Index, the more crucial it is to stay protected!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 11 | 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 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences significant seasonal changes, peaking during the summer months. From January to February, the UV Index remains low to moderate (3-4), allowing for 30 minutes of safe sun exposure. However, as spring approaches, values climb sharply, reaching a very high category of 9 in March and 8 in April, with burn times dropping to 15 minutes. May escalates to 10, and then the summer months of June and July reach an extreme level of 11, where exposure time reduces to just 10 minutes. Notably, August and September continue to pose risks, maintaining a very high index at 10 and 9, respectively, with burn times increasing slightly to 15 minutes. As autumn sets in, the index gradually declines, falling to 6 in October (25 min burn time) and stabilizing back to moderate levels in November and December (3-4), allowing for 30 minutes of safe exposure. Visitors and residents are advised to be particularly cautious during the high-risk months of March through September, utilizing sunscreen, protective clothing, and seeking shade during peak hours to safeguard against harmful UV radiation.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Metsavan | 3 | 4 | 9 | 8 | 10 | 11 | 11 | 10 | 9 | 6 | 4 | 3 |
| Gyumri UVI | 3 | 5 | 8 | 9 | 11 | 12 | 12 | 10 | 9 | 7 | 4 | 3 |
| Vagharshapat UVI | 3 | 5 | 9 | 9 | 11 | 12 | 12 | 10 | 9 | 7 | 4 | 3 |
| Yerevan UVI | 3 | 5 | 9 | 9 | 11 | 12 | 12 | 10 | 9 | 7 | 4 | 3 |
| Vanadzor UVI | 3 | 5 | 10 | 9 | 11 | 12 | 12 | 10 | 9 | 7 | 4 | 3 |
| Hrazdan UVI | 3 | 5 | 10 | 9 | 11 | 12 | 12 | 10 | 9 | 7 | 4 | 3 |