Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents of Kostanay, Kazakhstan, as it plays a pivotal role in safeguarding skin health and preventing sunburn. With the region's continental climate (Dfb), characterized by its distinct seasonal changes, awareness of UV levels can help you enjoy the outdoors while minimizing risks associated with overexposure to the sun. During peak hours, particularly from 12:00 PM to 3:00 PM, the UV Index can soar to 7, indicating a high risk of harm from unprotected sun exposure. Stay informed and protect your skin while experiencing the beauty of Kostanay!
As the sun rises, the UV Index begins its journey through the day, starting from a gentle 1 at 07:00 and gradually climbing. By 09:00, it reaches 2, signaling a subtle increase in UV exposure. The intensity peaks during the midday hours, hitting a significant 6 at 12:00 and soaring to 7 between 13:00 and 15:00. This is the ideal time for sun safety precautions, as the UV intensity is at its highest. As the day progresses, the index gradually declines, easing to 5 by 16:00 and tapering off further to 3 and 2 by the evening hours of 18:00 and 19:00. Remember, when the UV Index is high, protecting your skin from the sun's rays is essential!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, UV exposure varies significantly, with high-risk months typically from April to August when the UV Index reaches 6 or 7, indicating high exposure categories. In these months, the burn time is notably decreased to 25 minutes, highlighting the necessity for protective measures. Conversely, from January to February and November to December, the UV Index remains low, allowing for safer outdoor activities with a longer burn time of 45 minutes during winter months. As UV levels rise during the spring and summer, visitors and residents are strongly advised to use sunscreen, wear protective clothing, and seek shade, especially during peak sunlight hours. Awareness and preventative strategies are essential for enjoying the outdoors safely throughout the changing seasons.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kostanay | 1 | 3 | 5 | 6 | 7 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
| Nur-Sultan UVI | 2 | 3 | 5 | 6 | 8 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Karagandy UVI | 2 | 3 | 6 | 7 | 8 | 8 | 9 | 7 | 6 | 4 | 2 | 2 |
| Taraz UVI | 2 | 3 | 6 | 8 | 9 | 10 | 10 | 9 | 8 | 5 | 3 | 2 |
| Shymkent UVI | 2 | 3 | 7 | 8 | 9 | 10 | 10 | 9 | 8 | 5 | 3 | 2 |
| Almaty UVI | 2 | 4 | 8 | 10 | 11 | 11 | 10 | 9 | 8 | 5 | 3 | 2 |