Last updated: July 2, 2025
In Chesma, Russian Federation, staying aware of the UV Index is vital for safeguarding your skin and overall health. Understanding UV levels can help you take proactive measures against sunburn and long-term skin damage, making it essential for both residents and visitors alike. With a Dfb climate that features both sunny and cloudy days, Chesma experiences varying UV exposure risks throughout the day. Peak UV Index values can reach as high as 8 around midday, so being informed allows you to enjoy the outdoors while protecting your skin effectively.
As the sun rises, the UV Index gradually climbs, showcasing its intensity throughout the day. At 07:00, it starts at a mild 1, but by 09:00, it picks up pace, reaching 3. The peak occurs at 12:00, hitting a solid 7. From 13:00 to 14:00, the index reaches its zenith at 8, warning us to take precautions under the midday sun. As the afternoon rolls on, the UV intensity drops steadily—dipping to 6 by 15:00, then falling further to 5 by 16:00. The evening brings more relief, with readings returning to 1 by 19:00. Be mindful of the sun’s powerful reach, especially during its peak hours!
| 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 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences significant seasonal changes throughout the year, with the highest risk occurring during the summer months. From January to February, the UV Index remains low (1-2), allowing for safer outdoor activities with a burn time of up to 45 minutes. As spring approaches in March (UV Index 4), the category shifts to moderate, reducing burn time to 30 minutes. The risk escalates in April and May (UV Index 6-7), categorized as high, with burn times dropping to 25 minutes. The peak risk occurs in July with a very high UV Index of 8, where burn time is a mere 15 minutes. The threat decreases slightly in August (UV Index 6) and September (UV Index 5) but remains moderate to high. By October (UV Index 3), the risk falls back to moderate, and then returns to low levels by November and December (UV Index 1-2). Visitors and residents are advised to take extra precautions during the high-risk months of April through August, including applying sunscreen, wearing protective clothing, and limiting sun exposure during peak 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 |
| Chesma | 1 | 2 | 4 | 6 | 7 | 7 | 8 | 6 | 5 | 3 | 2 | 1 |