Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents of Arsaki, Russian Federation, where the unique Dfb climate brings distinct seasonal changes and varying levels of sun exposure. Being aware of UV levels is important for preventing sunburn and promoting overall skin health, as harmful ultraviolet radiation can cause long-term damage. During the sunniest hours, particularly between 10 AM and 2 PM, UV Index levels can peak at 7, indicating a need for protective measures. With proper knowledge and proactive strategies, you can enjoy the warmth of the sun while keeping your skin safe from its potentially damaging effects.
The UV Index throughout the day steadily climbs, peaking at a maximum of 7 from 11:00 AM to 1:00 PM. Starting the morning with a gentle 2 at 7:00 AM, the index gradually escalates, reaching 3 at 8:00 AM and then 4 by 9:00 AM. As the sun climbs higher, the intensity increases, hitting 6 at 10:00 AM. The high point of 7 signals prime sun exposure, urging caution for outdoor activities, but by 2:00 PM, it begins to descend. The UV Index gracefully drops to 5 at 3:00 PM, then to 4 and 2 in the late afternoon and evening respectively, winding down to a minimal 1 by 7:00 PM. Always remember to protect your skin during those midday hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels exhibit notable fluctuations, marking a clear seasonal trend. From January to February, the UV Index remains low (1-2), with a generous burn time of 45 minutes, allowing for safe outdoor activities. However, as spring approaches in March and April, the UV Index rises to moderate levels (4-5), reducing burn time to 30 minutes. The risk intensifies during the summer months of May through August, where UV Index values peak at 6-7 and burn time shrinks to 25 minutes, indicating high-risk conditions for prolonged sun exposure. The transition back to lower levels occurs in September and October, where the UV Index falls to moderate (3-5) with burn times returning to 30 minutes. By November and December, the UV Index dips back to low levels (1), providing a safe burn time of 45 minutes once again. Visitors and residents are advised to take necessary precautions, especially during the high-risk months of May through August, by utilizing sunscreen, wearing protective clothing, and seeking shade to prevent skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Saint Petersburg UVI | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |
| Nizhniy Novgorod UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |
| Yekaterinburg UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |
| Arsaki | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |
| Moscow UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
| Novosibirsk UVI | 1 | 2 | 4 | 5 | 7 | 7 | 6 | 6 | 5 | 3 | 1 | 1 |