Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Mehar, Pakistan, where the BWh climate brings intense sunlight and significant UV exposure risks. With peak UV levels soaring to an alarming 11 around midday, awareness of these levels plays a vital role in preventing sunburn and protecting skin health. As you navigate your daily activities in Mehar, keeping an eye on the UV Index can help ensure you enjoy the sun safely while minimizing the risk of long-term damage. Stay informed, stay protected!
The UV Index on this sunny day paints a vibrant picture of our solar exposure. Early risers at 07:00 can relish the gentle warmth as the index hovers at a low 1. As the sun climbs higher, a steady increase is observed, peaking at a strong 11 around 12:00, signaling peak sun intensity. Between 10:00 and 13:00, the index remains above 7, suggesting it's the perfect time for sun protection. Following this zenith, a gradual decline takes place, bringing the index down to 6 by 15:00 and tapering off to a more comfortable 1 by 19:00. It's a day that calls for careful planning, encouraging everyone to bask in the sun wisely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index exhibits notable seasonal changes, indicating varying levels of sun exposure risk. From January to March, the UV Index begins to rise, peaking at 10 in both March and April, classified as very high risk with a burn time of just 15 minutes. The highest risk occurs from May to August, where the index reaches an extreme level of 13 in May and remains above 11 throughout the summer months. During this period, the recommended burn time sharply decreases to 10 minutes, emphasizing the necessity for protective measures. As we transition into September and October, the UV levels decline but remain significant, falling to 10 and 9, respectively, still classified as very high risk. With November and December, the UV Index drops to moderate levels of 6 and 5, allowing for longer burn times of 25 to 30 minutes. Residents and visitors are strongly advised to take precautions, especially from late spring through summer, such as wearing sunscreen, protective clothing, and seeking shade during peak hours to mitigate the risk of UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rawalpindi UVI | 4 | 5 | 9 | 9 | 11 | 11 | 11 | 10 | 9 | 6 | 4 | 3 |
| Lahore UVI | 4 | 5 | 9 | 9 | 10 | 10 | 11 | 11 | 8 | 6 | 4 | 4 |
| Faisalabad UVI | 4 | 6 | 8 | 9 | 10 | 10 | 11 | 11 | 9 | 7 | 5 | 4 |
| Multan UVI | 4 | 6 | 9 | 9 | 11 | 10 | 11 | 11 | 9 | 7 | 5 | 4 |
| Mehar | 5 | 7 | 10 | 10 | 13 | 11 | 12 | 12 | 10 | 9 | 6 | 5 |
| Karachi UVI | 6 | 8 | 10 | 11 | 11 | 10 | 12 | 12 | 10 | 10 | 7 | 6 |