Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Mariinskiy Posad, as it plays a key role in safeguarding your skin from potential damage caused by sun exposure. With a climate that experiences varied conditions, the UV levels can fluctuate throughout the day, peaking at 7 during midday hours. This makes it vital to be aware of the UV Index to prevent sunburns and promote long-term skin health. Familiarizing yourself with these levels can empower you to take protective measures when outdoor activities call, ensuring you enjoy the beautiful days in Mariinskiy Posad without compromising your well-being.
The UV Index shows a distinct rise and fall throughout the day, starting off gently at 2 by 7:00 AM. As the sun climbs higher, the intensity peaks at 7 between 11:00 AM and 1:00 PM, indicating a time for caution due to increased UV exposure. Post-1 PM, the index gradually declines, with values dropping to 4 by 3:00 PM and sliding further to 1 as evening approaches. This pattern clearly emphasizes the need for sun protection during midday hours when UV radiation is at its strongest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | 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 | 5 | moderate | 30 min |
| 15:00 | 4 | 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, 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 |
| Moscow UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
| Mariinskiy Posad | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |
| Novosibirsk UVI | 1 | 2 | 4 | 5 | 7 | 7 | 6 | 6 | 5 | 3 | 1 | 1 |