Last updated: June 2, 2025
In Aldan, Russian Federation, understanding the UV Index is crucial for protecting your skin and maintaining overall health. With the potential for sunburn and long-term skin issues when UV levels are elevated, being aware of these fluctuations can help you take the necessary precautions. The local climate, categorized as Dfc, results in varied UV exposure throughout the day; for instance, peak levels can reach 7 between noon and 1 PM, posing a significant risk if protective measures aren’t taken. Stay informed and safeguard your skin from the sun’s harmful rays as you enjoy the beautiful landscapes of Aldan!
The UV Index journey unfolds as the day progresses, starting off gently at 7:00 AM with a mild 2, perfectly manageable for outdoor activities. As the sun climbs higher, the intensity of UV rays increases, peaking at 12:00 PM and 1:00 PM with a robust 7, reminding us to take precautions like sunscreen and protective clothing. The afternoon sees a gradual decline, with the index easing back to 5 by 3:00 PM and then dipping to a comfortable 2 by 6:00 PM. As 7:00 PM approaches, the UV Index settles at a calming 1, making it safe to enjoy the warm evening air. Protect yourself wisely as you embrace the sun!
| 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 | 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 | 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 varies significantly throughout the year, indicating the need for varying sun protection measures. From January to February, the UV Index remains low at 1-2, allowing for extended exposure times of up to 45 minutes without risk of sunburn. As spring arrives, March and April see a rise to a moderate UV Index of 3-4, reducing safe exposure time to 30 minutes. The summer months of May through August present the highest risk, with a UV Index peaking at 7 in May, June, and July, and dropping slightly to 6 in August; during this period, burn time diminishes to just 25 minutes, necessitating robust sun protection measures. September sees a return to moderate UV levels, while October through December revert to low levels, extending safe burn times back to 45 minutes. Visitors and residents are strongly advised to practice diligent sun safety during high-risk months, particularly from May to August, by wearing sunscreen, protective clothing, and seeking shade when possible.
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 |
| Aldan | 1 | 2 | 3 | 4 | 7 | 7 | 7 | 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 |