Last updated: July 2, 2025
In Nalbandyan, Armenia, understanding the UV Index is crucial for safeguarding your skin health. With the region's BSk climate, residents and visitors are often exposed to high levels of ultraviolet radiation, especially during midday hours when the UV Index can reach a staggering 11. This makes awareness of UV levels essential for preventing sunburns and long-term skin damage. As the sun rises, the UV Index climbs swiftly, peaking between 10:00 AM and 1:00 PM, signifying the need for protective measures during these hours. By staying informed about UV exposure risks, you can enjoy the outdoors while keeping your skin safe and healthy.
As the day unfolds, the UV Index rises steadily, peaking at a maximum of 11 between 12:00 PM and 1:00 PM. Starting at a mild 2 at 7:00 AM, the index climbs to 6 by 9:00 AM, signaling a need for skin protection. The sun reaches its zenith at 11:00 AM, ushering in the most intense rays with a UVI of 10. As early afternoon approaches, the index hits its climax, making it crucial for outdoor activities to be coupled with adequate sun safety measures. Following this high point, the index begins to taper off, descending back to 4 by 4:00 PM, and further dwindling to a gentle 1 by 6:00 PM. This data highlights the importance of staying sun-smart during peak hours to enjoy the outdoors while minimizing the risk of UV exposure.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences significant seasonal fluctuations, peaking during the summer months. January and February see moderate UV levels (3 and 5, respectively), requiring about 30 minutes for sunburn to occur. As spring approaches, the UV Index rises sharply, reaching 8 in March, and escalating to a very high level of 9 in April and 10 in May, with burn times decreasing to just 15 minutes. The summer months of June and July present an extreme UV Index of 11, demanding protective measures with only 10 minutes of exposure before burns occur. August and September maintain a very high UV Index of 10 and 9, respectively, while the sunlight intensity diminishes in autumn as the UV Index drops to 7 in October and continues down to 4 in November, and 2 by December, the latter allowing for a generous 45 minutes of burn time. Visitors and residents are strongly advised to take precautions during the high-risk months of March through September, such as wearing sunscreen, protective clothing, and seeking shade during peak sun hours to minimize the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nalbandyan | 3 | 5 | 8 | 9 | 10 | 11 | 11 | 10 | 9 | 7 | 4 | 2 |
| 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 |