Last updated: July 2, 2025
In Kalulushi, Zambia, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding UV levels can help residents take necessary precautions, especially during peak hours when the index reaches as high as 9. With a climate characterized by warm summers and mild winters, Kalulushi often experiences significant UV exposure, highlighting the importance of vigilance in outdoor activities. By staying informed about UV risks, you can enjoy the sun safely while minimizing the potential harm to your skin.
Throughout the day, the UV Index displays a dynamic pattern of intensity, peaking at 12:00 PM with a value of 9, indicating a high risk of harm from unprotected sun exposure. Early in the morning, from 07:00 to 09:00, the index remains low, starting at 1 and rising to 4. As the sun climbs higher, the intensity escalates rapidly; by 10:00 AM, it reaches 6, before hitting its crescendo at 11:00 AM with an 8. The afternoon holds steady, with a slight decline to 7 by 02:00 PM, then tapering off as the sun begins its descent. By 16:00 PM, the index drops to 2, and by the evening, it falls to 0 after 18:00 PM. This data highlights the importance of sun protection during peak hours, particularly between 11:00 AM and 02:00 PM. Stay safe and enjoy the sunshine wisely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index in the region shows significant seasonal variability, with extreme levels persisting from January to May and again in August through November. The highest risk months are January and February, where the UV Index peaks at 16 and 17, respectively, requiring minimal exposure times of only 10 minutes to avoid sunburn. Even in the summer months, the UV remains a concern, with a slight dip in June and July to 10 and 9 but still classified as very high. As temperatures rise and people spend more time outdoors, it's crucial for both residents and visitors to take sun protection seriously, especially during these high-risk months. Wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours are essential measures to safeguard against harmful UV radiation.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lusaka UVI | 17 | 17 | 15 | 13 | 10 | 9 | 9 | 11 | 12 | 12 | 15 | 16 |
| Kalulushi | 16 | 17 | 15 | 14 | 11 | 10 | 9 | 11 | 12 | 13 | 14 | 16 |
| Chingola UVI | 16 | 17 | 15 | 14 | 11 | 10 | 10 | 11 | 12 | 13 | 14 | 16 |
| Kitwe UVI | 16 | 17 | 16 | 14 | 11 | 10 | 9 | 11 | 12 | 13 | 15 | 16 |
| Kabwe UVI | 17 | 17 | 15 | 13 | 11 | 9 | 9 | 11 | 13 | 13 | 15 | 16 |
| Ndola UVI | 16 | 17 | 16 | 14 | 11 | 10 | 10 | 11 | 12 | 13 | 15 | 16 |