Last updated: June 2, 2025
Understanding the UV Index in Fulacunda, Guinea-Bissau is essential for protecting your skin and overall health. High UV levels can lead to sunburn and long-term skin damage, making it crucial to be aware of the UV exposure risks, especially during the peak hours of sunlight. With an Aw climate, Fulacunda experiences intense sun, particularly during midday when the UV Index often reaches its highest at 12 and 13 between 12:00 PM and 1:00 PM. By staying informed about these levels, you can take the necessary precautions to enjoy the outdoors safely while safeguarding your skin.
The UV Index for the day tells a fascinating story of rising intensity under the sun. Early risers at 07:00 and 08:00 experienced a mild UV Index of 1, perfect for leisurely outdoor activities. As the day progressed, the index climbed steadily, reaching a moderate 3 by 09:00. By 11:00, it surged to 9, marking the start of peak sun exposure. The sun blazed at 12:00, reaching a high of 12, and continued to shine at 13:00 with an impressive 13. Throughout the afternoon, the intensity began to retreat, falling to 12 by 14:00 and gently tapering to 9 at 15:00. By evening, the sun’s grip loosened, with the index dropping to 3 at 17:00 and finally returning to a gentle 1 by 18:00 and 19:00. A day filled with sunshine serves as a reminder to stay protected 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 | 12 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV index varies significantly throughout the year, with the highest values typically occurring during the summer months. January and February see a UV Index of 10 (very high) with a burn time of just 15 minutes. As spring arrives in March and April, the index rises to 11 and 12 (extreme), reducing the burn time to 10 minutes. May through October presents a critical period where the UV Index reaches a maximum of 14 (extreme), and the burn time remains dangerously low at 10 minutes. November and December see a slight decline, with values returning to 10 and 9 (very high), but still warranting caution. Therefore, visitors and residents should take extra precautions from March through October, especially during the peak summer months, by wearing protective clothing, applying sunscreen regularly, and seeking shade to minimize UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bafata UVI | 9 | 10 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 9 | 9 |
| Fulacunda | 10 | 10 | 11 | 12 | 12 | 13 | 13 | 14 | 14 | 12 | 10 | 9 |
| Gabu UVI | 9 | 10 | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 12 | 10 | 9 |
| Bolama UVI | 10 | 10 | 11 | 12 | 13 | 13 | 13 | 14 | 14 | 12 | 9 | 9 |
| Bissau UVI | 10 | 10 | 11 | 12 | 13 | 13 | 13 | 14 | 14 | 12 | 9 | 9 |
| Bissora UVI | 9 | 10 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 12 | 9 | 9 |