Last updated: June 2, 2025
Awareness of the UV Index is crucial for residents of Tshabong, Botswana, as it directly impacts sunburn prevention and long-term skin health. Understanding the varying UV levels throughout the day enables you to take proactive measures against skin damage, especially during the peak hours between noon and 1 PM when the index reaches up to 6. Tshabong’s BWh climate means that clear skies and high UV exposure are common, making it essential for the community to stay informed and protected against harmful rays while enjoying their sun-soaked surroundings.
The UV Index for the day showcased a dramatic rise in intensity as the sun climbed higher, peaking between 12:00 PM and 1:00 PM with a noteworthy 6. Starting the day at a negligible 0 at 7:00 AM, the index gradually increased to 2 by 9:00 AM, making mid-morning the perfect time for a sun-soaked outing. As the clock ticked towards noon, the UV index reached 5, reminding us to take precautions. By 2:00 PM, it slightly dipped to 4 but still required awareness. Afterward, the UV levels began to decline, falling back to 1 by late afternoon and eventually returning to 0 as night approached, indicating a safe time for outdoor activities without the risk of UV exposure. Stay sun-smart!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index exhibits significant seasonal fluctuations, with January to April presenting extreme levels (UV Index 16-11) and a minimal burn time of just 10 minutes. As we transition into May and August, the UV exposure remains very high (UV Index 8), increasing burn time to 15 minutes. The summer months of June and July show a slightly reduced risk with a high category (UV Index 6) and a burn time of 25 minutes. In September and October, the risk spikes again to extreme levels (UV Index 11-13), accompanied by a burn time of 10 minutes. Notably, November and December revert back to extreme exposure levels (UV Index 15-16). Given this data, it is advisable for both visitors and residents to prioritize sun safety, employing protective measures like sunscreen, clothing, and seeking shade, particularly during high-risk months from January to April and again in September to December.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tshabong | 16 | 16 | 13 | 11 | 8 | 6 | 6 | 8 | 11 | 13 | 15 | 16 |
| Gaborone UVI | 16 | 15 | 13 | 11 | 8 | 6 | 6 | 9 | 11 | 13 | 14 | 16 |
| Molepolole UVI | 16 | 15 | 13 | 11 | 8 | 6 | 6 | 9 | 11 | 13 | 14 | 16 |
| Selebi-Phikwe UVI | 16 | 15 | 13 | 12 | 9 | 7 | 7 | 9 | 11 | 14 | 14 | 15 |
| Francistown UVI | 17 | 16 | 14 | 12 | 9 | 7 | 7 | 10 | 11 | 14 | 14 | 15 |
| Maun UVI | 16 | 15 | 14 | 12 | 9 | 8 | 8 | 10 | 12 | 13 | 15 | 15 |