Last updated: July 2, 2025
In Chugunash, Russian Federation, understanding the UV Index is vital for keeping yourself and your loved ones safe from harmful sun exposure. The UV Index provides crucial information about the strength of ultraviolet radiation which, at its peak, can lead to sunburn and long-term skin health issues. Given Chugunash's continental climate (Dfb), residents must be particularly vigilant about sun protection during the summer months, where UV levels can soar to 7 around midday, indicating a high risk of harm. Awareness of these UV levels can help you take proactive measures to enjoy the sun safely.
As the sun rises, the UV Index (UVI) begins its ascent, starting with a mild level of 1 at 7:00 AM. By 9:00 AM, it reaches a level 3, indicating an increase in solar intensity. The real peak occurs at noon when the UVI hits a robust 7, representing the highest risk for harm from unprotected sun exposure. This high intensity persists until 3:00 PM, when it gradually recedes to a level of 6. As the afternoon wanes, the UVI dips further, dropping to 5 at 4 PM and finally back to a gentle 1 by 7 PM, allowing for a safe and comfortable evening. Remember, the hours between 10 AM and 3 PM mark the most crucial times for sun safety!
| 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 | 4 | 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 | 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 |
Throughout the year, UV radiation levels exhibit significant seasonal changes, impacting exposure risks for residents and visitors. January and December present the lowest UV Index values (1), characterized as low risk, where the burn time is approximately 45 minutes. As we transition into February, the UV Index slightly increases to 2, maintaining low risk. A notable rise occurs in March with a UV Index of 4, indicating a moderate risk and a reduced burn time of 30 minutes. The risk escalates in April and May, reaching a high Index of 6 and 7 respectively, whereby visitors should limit sun exposure to 25 minutes. June sees the peak of summer with a UV Index of 8, categorized as very high, necessitating strict sun protection measures within a burn time of only 15 minutes. July and August continue to showcase high UV levels (7), while the temperatures begin to cool in September and October, where the Index decreases to 5 and 4, respectively, allowing for a slightly longer burn time (30 minutes). In November, the UV Index drops back to 2, and then settles again at 1 in December. Given this data, it is crucial for individuals to prioritize sun safety during the high-risk months of April through August, utilizing sunscreen, protective clothing, and seeking shade during peak sunlight 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 |
| Chugunash | 1 | 2 | 4 | 6 | 7 | 8 | 7 | 7 | 5 | 4 | 2 | 1 |