Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Tuzha, Russian Federation, as it plays a significant role in safeguarding skin health and preventing sunburn. With the region's Dfb climate, which often features warm summers, the UV exposure can be surprisingly high, especially around midday when levels reach a peak of 6 between 10:00 AM and 1:00 PM. Being aware of the UV Index allows you to take necessary precautions and enjoy the sunny days safely—whether that's applying sunscreen or wearing protective clothing—helping you stay healthy while making the most of your time outdoors.
As the day unfolds, the UV Index peaks during the midday hours, reaching a maximum of 6 from 10:00 AM to 1:00 PM, signaling a strong level of ultraviolet radiation. Early morning starts with a mild 2 at 7:00 AM, gradually increasing to 4 by 9:00 AM. Midday sun lovers will experience the most intense conditions, so it’s wise to stay protected. As the afternoon rolls in, the UV Index begins to decline, dipping to 5 at 2:00 PM, then easing further to 4 by 3:00 PM and down to 1 by 6:00 PM. This data highlights the importance of sun protection during the peak hours, particularly between 10:00 AM and 1:00 PM, to enjoy the outdoors safely!
| 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 | 6 | high | 25 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 6 | 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, the UV Index experiences notable fluctuations, with significant increases occurring in the spring and summer months. High-risk periods for UV exposure are observed during June, July, and August, where the UV Index reaches values of 6 to 7, categorizing them as high risk with a burn time of just 25 minutes. As the seasons transition into fall and winter, the UV Index drops significantly, falling to levels of 1 to 2 by October to December, which is classified as low risk. For visitors and residents, it is crucial to exercise caution during the high-risk months by wearing sunscreen, protective clothing, and limiting sun exposure, especially during peak sun hours, to prevent skin damage. It's essential to remain vigilant about UV levels year-round, adjusting sun safety practices accordingly.
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 |
| Tuzha | 1 | 2 | 4 | 4 | 5 | 7 | 6 | 6 | 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 |