Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Hrazdan, Armenia, where the climate is characterized by cold winters and warm summers. With UV levels reaching a maximum of 11 during peak hours, awareness about sun exposure is essential for preventing sunburn and protecting skin health. The stark contrast in UV radiation throughout the day makes it vital for Hrazdan residents to monitor these levels to safeguard against long-term skin damage. As you navigate the sun-soaked days, knowing how to protect yourself from harmful rays will enhance your outdoor enjoyment without compromising your health.
As the sun rises, the UV Index begins its gradual ascent, starting at a gentle 1 at 07:00. By 08:00, it climbs to 2, signaling a mild increase in UV exposure. The intensity peaks dramatically at 12:00, where it reaches a striking 10, indicating a high risk for harm from unprotected sun exposure. 13:00 sees an even higher point of 11, making it crucial for sun safety measures. As the afternoon progresses, the index begins to descend—falling to 8 by 15:00 and tapering off to a more manageable 3 by 17:00. The day concludes with a soft decline, dropping back to 1 by 19:00. This hourly UVI data underscores the importance of protecting skin during the midday sun to prevent damage and ensure safety.
| 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 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 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 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV levels exhibit significant seasonal changes, with high-risk months occurring primarily from March to August. During this peak period, the UV Index reaches extreme levels, particularly in May and June, where the index hits 11 to 12, resulting in a burn time of only 10 minutes. Even outside these peak months, visitors and residents should remain vigilant, as March and April show very high UV Indexes of 10 and 9, respectively, necessitating 15-minute burn times. To protect your skin, it is crucial to apply sunscreen, wear protective clothing, and seek shade, especially between 10 AM and 4 PM when UV exposure is at its highest. Remember to monitor daily UV forecasts to ensure safe sun exposure year-round.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 3 | 5 | 10 | 9 | 11 | 12 | 12 | 10 | 9 | 7 | 4 | 3 |