Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Aleksin, Russian Federation, where the climate (Dfb) exposes individuals to varying levels of ultraviolet radiation throughout the day. Monitoring these UV levels helps in preventing sunburn and safeguarding skin health, as even low levels can pose risks, especially during peak hours between 10 AM and 2 PM when the index can reach as high as 7. With this knowledge, you can enjoy the sunny days while taking the necessary precautions to protect your skin from harmful effects. Stay informed and safe in Aleksin’s vibrant outdoor environment!
The UV Index presents a dynamic picture throughout the day, peaking at 12:00 PM with a notable 7, indicating a high risk of harm from unprotected sun exposure. As the sun rises, the index begins at a mild 1 at 7:00 AM, gradually climbing to 5 by 10:00 AM. The intensity persists, reaching 6 at 11:00 AM before hitting its zenith during the midday hours. Following this peak, the index starts to decline, dropping to 5 at 3:00 PM, and tapering off to a gentle 1 by 7:00 PM. It's a sweeping reminder to take precautions during midday hours, when the sun's rays are at their strongest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | 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 | 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 |
The UV Index demonstrates notable seasonal changes, peaking during the summer months. From January to March, UV exposure is low, with a maximum burn time of 45 minutes. As we transition into spring, April sees a moderate rise to a UV Index of 5, reducing burn time to 30 minutes. The risk escalates significantly in May and June, with a high UV Index of 7 and 8, respectively, where burn times drop to 25 minutes and 15 minutes. July and August maintain a high UV Index of 7, reminding visitors to protect their skin with ample shade and sunscreen. With a decrease in UV exposure in September and October, the UV Index drops to 5 and 3, allowing for safer outdoor activities before reverting to lower levels in November and December. Therefore, May through August are considered the high-risk months for UV exposure, and it is advisable for residents and visitors to be vigilant about using sun protection during these periods 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 |
| Novosibirsk UVI | 1 | 2 | 4 | 5 | 7 | 7 | 6 | 6 | 5 | 3 | 1 | 1 |
| Aleksin | 2 | 2 | 4 | 5 | 7 | 8 | 7 | 7 | 5 | 3 | 2 | 1 |