Last updated: June 2, 2025
In Bol'shoye Boldino, understanding the UV Index is crucial for maintaining skin health and preventing sunburn, especially during the peak sun hours. With a Dfb climate, residents and visitors experience moderate sun exposure, but levels can rise significantly, peaking at 7 during the late morning and early afternoon. Awareness of these UV levels helps you make informed decisions about sun protection and enjoy the lovely outdoors safely—whether you're strolling in the sun-drenched gardens or engaging in summer activities. With high UV risks present, it's essential to prioritize your skin's health every time you step outside in this beautiful Russian locale.
The UV Index begins at a low of 2 at 07:00, making it a comfortable time for early morning activities. As the sun rises higher, the index gradually climbs, peaking at 7 between 11:00 and 13:00—a time when sun protection becomes essential. From there, it gently descends, dipping back to 5 by 15:00, before falling to 3 at 16:00. As the day winds down, the UV Index settles into a safer range, hitting 1 by 18:00 and 19:00, signaling that the sun is no longer a significant threat. For outdoor lovers, it's best to gear up with sunscreen during the midday hours for optimal protection!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | 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 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index demonstrates notable seasonal variation, with the highest levels typically occurring during the summer months. From May to August, the UV Index reaches its peak at 6 to 7, categorized as high, indicating a more intense risk of skin damage from sun exposure; during this time, the effective burn time decreases to just 25 minutes. Conversely, the winter months of December, January, and February present a much lower UV Index of 1 to 2, falling under the low exposure category, with burn times extending up to 45 minutes. March through April sees a gradual increase to a moderate UV Index of 5, where one should limit exposure to 30 minutes. Visitors and residents are advised to take precautions, especially from May to August, by wearing sunscreen, reapplying frequently, and seeking shade during peak sunlight hours to minimize the risk of sunburn and long-term 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 |
| 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 |
| Bol'shoye Boldino | 1 | 2 | 5 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |