Last updated: July 2, 2025
In Magole, Tanzania, staying informed about the UV Index is crucial for maintaining skin health and preventing sunburn. During the sunny months, the UV levels can soar, especially around midday when they often reach dangerous highs of 11—a potent reminder to protect your skin. Understanding these fluctuations is vital for everyone, whether you're enjoying outdoor activities or simply spending time in the sun, as the local Aw climate presents exposure risks that can quickly escalate. By being aware of UV Index readings, you can take proactive steps to safeguard yourself against harmful rays and ensure a safe, enjoyable experience under the Tanzanian sun.
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 consistently extreme, with values ranging from 11 to 15, indicating a high risk of harm from unprotected sun exposure. The months of January through April reflect the highest UV Index at 15, while May to August sees slightly lower levels but still at 11 to 13. September through December shows a marginal decrease, remaining between 13 and 14. This data underscores that all year round, visitors and residents should take precautions, particularly during these high-risk months. To protect yourself from the sun's harmful rays, it is crucial to wear sunscreen, protective clothing, and limit outdoor activities during peak sun hours. Always stay aware of your burn time, which is a mere 10 minutes across the board, and prioritize sun safety to enjoy your time outdoors.
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 |
| Magole | 15 | 15 | 15 | 15 | 13 | 11 | 11 | 13 | 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 |