Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Yakovlevka, Russian Federation, where the climate can lead to significant sun exposure. With UV levels peaking at a high of 10 during midday, being aware of these indices is essential for preventing sunburn and protecting skin health. On those sunny summer days, the risk of harmful UV rays increases dramatically, making it vital for locals to stay informed and take preventative measures. Yakovlevka's continental climate (Dfb) offers plenty of sunny days, but it’s important to recognize how quickly UV exposure can rise throughout the day and take action accordingly. Stay safe and enjoy the sun wisely!
The UV index begins its ascent at 07:00, starting at a gentle 1, then climbs gradually through the morning. By 10:00, it reaches a moderate 5, but from 11:00 onwards, the sun's intensity becomes pronounced, peaking at an impressive 10 between 13:00 and 14:00. After this zenith, the index dips to 8 at 15:00 and continues its decline, settling back to 2 by 18:00. As the day winds down into the evening, the UV index drops to a low 1 by 19:00, signaling a return to safer sun exposure levels. Enjoy the sunshine while staying protected during the high points!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 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 |
Throughout the year, UV exposure varies significantly, with the high-risk months typically occurring from March to September. During this period, UV Index readings frequently reach 6 or higher, indicating high to very high exposure categories. Notably, May and August peak at a UV Index of 8 and 10 respectively, resulting in burn times as short as 15 minutes. Conversely, the winter months of January, December, and to a lesser extent November and February, present a low to moderate UV exposure, allowing for longer burn times of 30-45 minutes. Residents and visitors are strongly advised to take protective measures such as wearing sunscreen, hats, and sunglasses during the high UV periods, particularly between 11 a.m. and 4 p.m., to minimize skin damage and reduce the risk of sunburn.
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 |
| 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 |
| Yakovlevka | 2 | 3 | 6 | 7 | 8 | 10 | 9 | 10 | 8 | 5 | 3 | 2 |