Last updated: July 2, 2025
Understanding the UV Index in Bandajou, Comoros is crucial for residents and visitors alike, as it serves as a key indicator of solar radiation levels. Awareness of UV levels is vital for preventing sunburn and maintaining long-term skin health, particularly under the warm Af climate that typifies the region. With UV Index readings peaking at an intense 10 around midday, sun exposure risks can escalate quickly, making it essential to stay informed and take protective measures during the hottest parts of the day. Whether you're enjoying outdoor activities or just soaking up the sun, knowing the UV Index can help keep your skin safe and healthy.
The UV Index throughout the day presents a compelling narrative of sun exposure, peaking at a staggering 10 at 12:00 PM, indicating a need for caution. As the sun rises, the UV Index gradually climbs from 1 at 7:00 AM to a notable 4 by 9:00 AM. The ascent continues, reaching 9 by 11:00 AM, before hitting its maximum at noon. However, as the afternoon progresses, the intensity wanes, with readings dropping to 7 by 2:00 PM and eventually falling to 1 by 5:00 PM. As twilight approaches, the Index dips to 0 after 6:00 PM, promising safe evening conditions. Engaging with the sun requires awareness; ensure you're protected during those peak 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 | 9 | very high | 15 min |
12:00 | 10 | very high | 15 min |
13:00 | 9 | very high | 15 min |
14:00 | 7 | high | 25 min |
15:00 | 4 | moderate | 30 min |
16:00 | 2 | low | 45 min |
17:00 | 1 | low | 45 min |
18:00 | 0 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index shows significant seasonal changes, with the highest readings occurring from January to April where the index remains at 16 to 13, signifying an extreme exposure category with a burn time of just 10 minutes. Following this period, the UV Index slightly decreases in June and July to 9 and 10, indicating a very high exposure category with a longer burn time of 15 minutes. As summer transitions to fall, August sees a rise back to 12, followed by consistent extreme levels of 13 from September to November. The high-risk months consistently fall between January and April, with August also posing a notable risk. Visitors and residents are advised to take precautions year-round by applying sunscreen, wearing protective clothing, and limiting sun exposure 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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Fomboni UVI | 16 | 15 | 15 | 14 | 11 | 9 | 10 | 12 | 13 | 13 | 13 | 14 |
Bandajou | 16 | 16 | 15 | 13 | 11 | 9 | 10 | 12 | 13 | 13 | 13 | 15 |
Tsimbeo UVI | 16 | 16 | 15 | 13 | 11 | 9 | 10 | 12 | 13 | 13 | 13 | 15 |
Domoni UVI | 16 | 16 | 15 | 13 | 11 | 9 | 10 | 12 | 13 | 13 | 13 | 15 |
Moutsamoudou UVI | 16 | 16 | 15 | 13 | 11 | 9 | 10 | 12 | 13 | 13 | 13 | 15 |
Moroni UVI | 15 | 15 | 16 | 14 | 11 | 10 | 10 | 12 | 13 | 13 | 14 | 14 |