Last updated: July 2, 2025
Understanding the UV Index in Mikumi, Tanzania is crucial for maintaining skin health and preventing sunburn. With a climate characterized by high temperatures and significant solar exposure, the UV Index can reach dangerous levels, particularly during midday when it peaks at 11. Awareness of UV levels helps residents and visitors alike take necessary precautions, especially between 10 AM and 2 PM, when the sun's rays are most intense. Protecting your skin not only ensures immediate comfort but also leads to long-term health benefits. Stay informed and enjoy Mikumi's beautiful outdoors safely!
The UV Index reveals a dynamic pattern throughout the day, starting at a low 1 in the early morning hours of 07:00 and 08:00. As the sun rises, the index climbs steadily, reaching 3 by 09:00. The midday sun peaks aggressively at 11, with the UV Index hitting its maximum of 11 from 12:00 to 13:00, signaling a high risk for skin damage without protection. Following this peak, values gradually decline, dropping to 9 at 14:00, and tapering down to 6 by 15:00. As the evening approaches, the UV Index falls back to 3 by 16:00 and finally descends to a 1 by 17:00 and 18:00, before sinking to 0 at 19:00, marking the end of the day's UV exposure. It's a reminder to stay vigilant under the sun, especially during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index remains notably high, particularly from January to April, when it consistently registers at 15, indicating an extreme exposure category with a minimal burn time of just 10 minutes. This high-risk period continues into July and August, where the index is between 11 and 12, maintaining an extreme exposure rating. May sees a slight decrease to 13, while June offers a marginally better situation with a 10, though still classified as very high. As the year progresses, September to November features UV Index values bouncing between 13 and 14, categorized as extreme, and returning to an extreme exposure classification again in December. With such consistently high levels, it is crucial for both visitors and residents to prioritize sun safety measures—such as wearing protective clothing, applying sunscreen frequently, and seeking 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zanzibar UVI | 14 | 14 | 14 | 14 | 12 | 10 | 10 | 12 | 13 | 13 | 13 | 13 |
| Dar es Salaam UVI | 14 | 14 | 15 | 14 | 12 | 10 | 10 | 12 | 13 | 13 | 13 | 13 |
| Mikumi | 15 | 15 | 15 | 15 | 13 | 10 | 11 | 12 | 14 | 14 | 13 | 14 |
| Mwanza UVI | 14 | 15 | 16 | 15 | 13 | 11 | 11 | 13 | 14 | 13 | 13 | 13 |
| Arusha UVI | 15 | 16 | 16 | 16 | 14 | 12 | 12 | 13 | 14 | 14 | 13 | 14 |
| Mbeya UVI | 16 | 16 | 16 | 16 | 13 | 11 | 11 | 13 | 14 | 14 | 14 | 15 |