Last updated: May 3, 2025
Understanding the UV Index in Bol'shaya Rechka, Russian Federation is crucial for protecting your skin and promoting overall health. As the sun rises, UV levels can reach a maximum of 7 around midday, which poses a heightened risk for sunburn and skin damage if precautions are not taken. Given Bol'shaya Rechka's continental climate characterized by cold winters and warm summers, awareness of daily UV exposure is essential, especially during the sunnier months. By staying informed about UV levels, residents and visitors can enjoy the outdoors while safeguarding their skin against harmful rays.
As the day unfolds, the UV Index rises steadily, reflecting the sun's increasing intensity. At 07:00, the UV Index starts at a mild 1, barely urging caution. By 08:00, it climbs to 2, signaling a good time to grab your sunscreen. As we reach 10:00, the index peaks at a notable 5, reminding us to take cover if we’re outside. The sun reaches its zenith at 12:00, hitting a high of 7, where protective measures become essential. This level remains steady until 14:00, when it generates a consistent warning. The afternoon offers a gradual decline; by 16:00, it drops to 4, and the light softens as evening approaches, settling back at 2 by 18:00 and returning to its early morning calm of 1 by 19:00. Whether you’re lounging in the sun or enjoying a late afternoon stroll, always stay sun-safe!
| 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 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
In observing seasonal UV changes throughout the year, the UV Index begins at 1 in January and February, indicating a low risk of harm from unprotected sun exposure with a generous burn time of 45 minutes. However, as spring approaches, the UV Index sharply rises, reaching 5 in March and 6 in April, categorizing these months as moderate to high risk with burn times decreasing to 30-25 minutes. The summer months of June and July present the highest UV levels, peaking at 8, classifying them as very high risk with a burn time of only 15 minutes. August sees a slight decline to 7, maintaining a high risk status. In fall, the UV Index decreases again to 5 in September and 3 in October, transitioning back to a moderate risk. Ultimately, by November and December, UV levels fall to 2 and 1 respectively, resuming a low risk category. Visitors and residents are advised to take protective measures such as wearing sunscreen and protective clothing during high-risk months (April to August) and limit sun exposure, especially during peak UV hours.
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'shaya Rechka | 1 | 2 | 5 | 6 | 7 | 8 | 8 | 7 | 5 | 3 | 2 | 1 |