Last updated: July 2, 2025
In Zarand, Iran, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn, especially given the region's dry BWk climate. With UV levels peaking at a striking 14 around noon, understanding these fluctuations is essential for safe outdoor activities. High UV exposure can lead to both immediate discomfort and long-term skin damage, making it vital for residents and visitors alike to monitor daily UV forecasts. Take precautionary measures during those peak hours to protect your skin while enjoying Zarand’s beautiful sunny days!
The UV Index reveals a dynamic pattern throughout the day, peaking gloriously at 12:00 PM with a striking value of 14, indicating extreme solar intensity. As the sun rises, it begins gently at 07:00 AM with a 2, gradually building to a moderate 6 by 09:00 AM. By 10:00 AM, it's at 10, signaling the need for sun protection. The intensity reaches its climax at 11:00 AM, hitting 12, and just a notch higher at 12:00 PM. The afternoon sees a slight decline, with values of 13 at 1:00 PM and 11 at 2:00 PM. As the day winds down, the Index drops significantly—from 8 at 3:00 PM to a gentle 2 at 5:00 PM, finally settling at a minimal 1 by 6:00 PM and onwards. This day's UV trajectory highlights the crucial hours for sun safety, particularly in the midday sun.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 10 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, with the highest risk occurring during the spring and summer months. March through August are particularly critical, with a maximum UV Index of 14 observed in May and July, categorized as extreme, where the burn time is only 10 minutes. February and October also present high to very high UV conditions, with indices of 8 and 9, respectively, necessitating caution. As UV levels decrease from late fall to winter, January and November still pose moderate risks, with indices of 6 and 7. Visitors and residents are advised to take protective measures during high-risk months by wearing sunscreen, protective clothing, and sunglasses, particularly during peak hours. Staying informed and cautious can greatly reduce the risk of harmful UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Karaj UVI | 4 | 5 | 8 | 9 | 12 | 12 | 11 | 10 | 10 | 7 | 4 | 3 |
| Mashhad UVI | 4 | 5 | 8 | 10 | 12 | 12 | 12 | 11 | 10 | 7 | 4 | 3 |
| Tehran UVI | 4 | 6 | 8 | 9 | 13 | 12 | 11 | 10 | 10 | 7 | 5 | 3 |
| Tabriz UVI | 4 | 5 | 9 | 10 | 12 | 12 | 12 | 11 | 9 | 7 | 4 | 3 |
| Isfahan UVI | 5 | 7 | 10 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 6 | 4 |
| Zarand | 6 | 8 | 11 | 12 | 14 | 13 | 14 | 12 | 12 | 9 | 7 | 5 |