Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Yomou, Guinea, as it directly influences skin health and sunburn prevention. With a tropical climate characterized by significant sun exposure, being aware of daily UV levels can help individuals protect themselves from harmful effects of ultraviolet radiation. During peak hours, particularly around noon, UV levels can soar to 12, indicating a high risk for overexposure. By staying informed about the UV Index, you can take proactive measures to safeguard your skin and enjoy the beautiful Yomou outdoors safely.
The UV Index data for the day reveals a dramatic rise in sun exposure as the hours progress. Starting at a gentle 1 at 07:00, it swiftly climbs to 2 by 08:00. By 09:00, the index reaches a moderate 4, but it’s from 10:00 onwards that the sun’s strength truly shines, peaking at an intense 12 during the noon hours of 12:00 and 13:00. This memorable midday height signifies the critical time for protection against harmful UV rays. The afternoon sees a slight drop, with values decreasing to 11 at 14:00 and then tapering down to 7 at 15:00. As the sun begins its descent, the UVI returns to safer levels, falling to 4 by 16:00, and dwindling to 1 at 18:00 before settling at 0 by 19:00. As such, it’s crucial to stay vigilant and protect your skin during peak UV hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 4 | moderate | 30 min |
10:00 | 7 | high | 25 min |
11:00 | 10 | very high | 15 min |
12:00 | 12 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 7 | high | 25 min |
16:00 | 4 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index exhibits seasonal variability, maintaining extreme levels throughout most of the year, particularly from March to September, when values peak at 13. The high-risk months for UV exposure are April, May, July, August, and September, during which outdoor activities require heightened caution due to a burn time of just 10 minutes. Even during the winter months, January through November, UV levels remain relatively high, with the exception of December, which shows a very high index of 10 and a slightly longer burn time of 15 minutes. Visitors and residents are strongly advised to take protective measures such as wearing sunscreen, protective clothing, and sunglasses during these months to minimize the risk of skin damage.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Conakry UVI | 10 | 10 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 12 | 9 | 9 |
Camayenne UVI | 10 | 10 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 12 | 9 | 9 |
Kindia UVI | 10 | 11 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 12 | 10 | 9 |
Kankan UVI | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 12 | 10 | 10 |
Yomou | 11 | 12 | 12 | 13 | 13 | 12 | 13 | 13 | 13 | 12 | 11 | 10 |
Nzerekore UVI | 11 | 12 | 12 | 13 | 13 | 12 | 13 | 13 | 13 | 12 | 11 | 10 |