Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Chita, Russian Federation, where the climate often features long summers with intense sun exposure. Keeping an eye on UV levels can help you prevent sunburn and protect your skin health, ensuring you enjoy the outdoors safely. With peak UV levels reaching as high as 8 around midday, it's essential to be aware of the risks associated with UV radiation in this Dwc climate zone. By being informed, you can take the necessary precautions and enjoy the sunny days without compromise.
The UV Index throughout the day reveals a distinct pattern of increasing intensity as the sun rises. At 07:00, the index starts at a mild 1, gradually climbing to 2 by 08:00. As the day progresses, the intensity ramps up, peaking at an impressive 8 during the hours of 13:00 and 14:00—a clear indication that midday sun is at its most potent. After this height, the index begins to descend, dropping back to 6 at 16:00, and later settling at a more manageable 1 by 19:00. This hourly data clearly underscores the importance of sun protection during the midday hour for outdoor activities.
| 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 | 8 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index shows significant seasonal changes, indicating varying levels of sun exposure risk. From January to February, the UV Index is at a low level (1-2), allowing for leisurely outdoor activities without much concern, with burn times of 45 minutes. This risk begins to rise in March (UV Index 4) as exposure becomes moderate, reducing burn time to 30 minutes. The high risk months peak from April to July, with the UV Index reaching 8, representing very high exposure during June and July, where burn times drop drastically to just 15 minutes. As summer wanes in August, the index remains high at 7, moving back to moderate levels by September (UV Index 5) and October (UV Index 3), with burn times extending to 30 minutes again. For November and December, the exposure category returns to low, providing 45 minutes for sun exposure. It is crucial for visitors and residents to stay informed and take precautions during the high-risk months of April through August, such as wearing protective clothing, using sunscreen, and seeking shade to mitigate the risk of sunburn and 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 |
| Chita | 1 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 5 | 3 | 2 | 1 |