Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Macheke, Zimbabwe, where the sun shines brightly, especially during the peak hours of 10 AM to 2 PM. Being aware of UV levels not only helps in preventing sunburn but also plays a vital role in maintaining long-term skin health. With the region's climate classified as Cwb, Macheke experiences varied UV exposure throughout the day, with the index spiking to a maximum of 10 at midday. By keeping an eye on local UV readings, you can take proactive steps to protect yourself and your loved ones from harmful radiation that may lurk during seemingly innocent sunny days.
The UV Index throughout the day shows a dynamic pattern of sun exposure. Starting at a low of 1 at 07:00, it gently rises to 2 by 08:00. As the morning progresses, the intensity increases more noticeably, peaking at a striking 10 at 12:00, marking the highest level of sun strength. From there, the index begins its descent, falling to 8 at 13:00 and tapering off to 6 by 14:00. The afternoon witnesses a further decline, with values dropping to 3 at 15:00 and easing to 1 by 17:00. As the sun sets, the index finally drops to 0 at 18:00 and remains insignificant through the evening hours. This data highlights the importance of protecting your skin during peak hours, especially from 10:00 to 14:00, when the UV exposure is at its highest.
| 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 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 6 | high | 25 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 |
Throughout the year, UV exposure fluctuates dramatically, peaking during the summer months and maintaining high levels year-round. High-risk months include January through April, where the UV Index remains extremely high, ranging from 16 to 17 with a quick burn time of just 10 minutes. May through July sees a slight decrease, but still presents a very high risk, with UV Index values around 8 to 10 and burn times extending to 15 minutes. In late summer and early fall, August and September return to extreme levels, prompting caution with burn times dropping back to 10 minutes. Visitors and residents should prioritize sun safety year-round, especially in March and November, when UV levels peak. It’s advisable to wear protective clothing, use broad-spectrum sunscreen, and seek shade during peak hours to minimize the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bulawayo UVI | 17 | 16 | 14 | 12 | 9 | 8 | 8 | 10 | 12 | 13 | 15 | 15 |
| Mutare UVI | 17 | 16 | 14 | 12 | 10 | 8 | 8 | 10 | 12 | 13 | 15 | 15 |
| Gweru UVI | 17 | 16 | 14 | 12 | 10 | 8 | 8 | 10 | 12 | 13 | 15 | 15 |
| Chitungwiza UVI | 17 | 16 | 14 | 13 | 10 | 9 | 8 | 10 | 12 | 13 | 15 | 15 |
| Harare UVI | 18 | 16 | 14 | 13 | 10 | 9 | 8 | 11 | 12 | 12 | 15 | 15 |
| Macheke | 17 | 16 | 15 | 13 | 10 | 8 | 8 | 11 | 12 | 13 | 15 | 15 |