Last updated: July 2, 2025
Understanding the UV Index is crucial for the residents of Sar Chakan, Afghanistan, as it directly impacts skin health and sunburn prevention. With the region's Csa climate, the sun can be particularly intense, especially during peak hours where UV levels can soar to 12—a level that demands caution. By staying informed about daily UV fluctuations, you can take proactive measures to protect your skin from harmful rays, ensuring safe and enjoyable time spent outdoors. Awareness in this area isn't just about comfort; it's an essential part of maintaining your long-term health.
The UV index reveals a dynamic dance of sunlight throughout the day. As early as 7:00 AM, the index starts at a mild 3, hinting at a sunny morning. By 8:00 AM, it rises to 5, encouraging early outdoor activity while cautioning sun safety. The day's peak arrives at 11:00 and 12:00, reaching a scorching 12, signaling the time for hats and sunscreen. As the afternoon rolls in, we see a gradual decline: 11 at 1:00 PM, 9 at 2:00 PM, and down to 6 by 3:00 PM. The sun's intensity softens as we approach the evening, dipping to 3 at 4:00 PM, and finally tapering off to 1 by 5:00 PM. As twilight descends, the UV index drops to a gentle 0 by 7:00 PM, wrapping up a day characterized by strong sun exposure. Stay informed and protect your skin through the day’s vibrant cycles!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 3 | moderate | 30 min |
| 08:00 | 5 | moderate | 30 min |
| 09:00 | 8 | very high | 15 min |
| 10:00 | 11 | extreme | 10 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
As the seasons change, so do the UV index levels and the associated risks for sun exposure. From January to August, there is a noticeable increase in UV intensity, peaking at UV Index 13 in May and June, indicating an extreme exposure category with a burn time of only 10 minutes. March and April also present high risks, with UV Index values reaching 10 and 11 respectively, while September and October see a slight decrease, yet remain in the very high category with indexes at 10 and 8 and burn times of 15 minutes. The months from November to December bring a welcome reduction in UV levels, categorized as moderate with burn times extending up to 30 minutes. Visitors and residents are advised to practice sun safety, especially during the high-risk months of April through August, by wearing protective clothing, applying sunscreen, and seeking shade during peak sunlight hours.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mazar-e Sharif UVI | 3 | 5 | 8 | 9 | 11 | 11 | 11 | 10 | 9 | 7 | 4 | 3 |
| Jalalabad UVI | 4 | 5 | 9 | 10 | 12 | 11 | 12 | 11 | 10 | 7 | 5 | 3 |
| Herat UVI | 5 | 6 | 10 | 11 | 13 | 12 | 12 | 11 | 10 | 8 | 5 | 4 |
| Sar Chakan | 6 | 7 | 10 | 11 | 13 | 13 | 12 | 12 | 10 | 8 | 5 | 4 |
| Kandahar UVI | 5 | 7 | 10 | 11 | 13 | 13 | 13 | 12 | 11 | 9 | 6 | 5 |
| Kabul UVI | 6 | 7 | 10 | 12 | 13 | 13 | 13 | 12 | 11 | 8 | 6 | 4 |