Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Zarech'ye, where the area's Dfb climate brings a mix of sun and varying UV exposure. As UV levels can soar during peak hours—reaching an 8 between midday and early afternoon—being aware helps prevent harmful sunburns and promotes long-term skin health. With the sun's intensity fluctuating throughout the day, knowing when to seek shade or apply sunscreen can make all the difference for your well-being and enjoyment of outdoor activities in this charming Russian town.
As the sun rises, the UV Index climbs steadily, starting at a moderate 2 at 07:00. By 08:00, it increases to a 3, signaling a gentle reminder to enjoy some early morning sunshine. The intensity peaks between 11:00 and 13:00, reaching a significant 8, making this the prime time for sun safety. After this midday high, the index gradually declines, slipping to 6 by 15:00 and dropping further to a 3 by 17:00. As evening approaches, it decreases to a mere 1 by 19:00, indicating a safe transition into the cooler hours. Remember, the highest UV exposure occurs when the sun is at its zenith, so don’t forget your sunscreen during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 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 |
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 |
| Zarech'ye | 2 | 2 | 4 | 5 | 7 | 8 | 7 | 7 | 5 | 3 | 2 | 1 |