Last updated: June 2, 2025
Understanding the UV Index in Duncan Town, Bahamas is essential for everyone who enjoys the sun-kissed beauty of this tropical paradise. Awareness of UV levels not only helps in preventing painful sunburns but also plays a critical role in maintaining long-term skin health. With Duncan Town's warm Aw climate, where the sun shines brightly, UV exposure can reach dangerous levels—peaking at a striking 12 at midday. Staying informed about the UV Index allows residents and visitors alike to take necessary precautions, ensuring that your outdoor adventures remain safe and enjoyable.
As the sun rises, the UV Index begins its ascent, peaking dramatically at 12 around noon and 1 PM, making it crucial for outdoor enthusiasts to take precautions. From a gentle start of 1 at 7 AM, the index climbs swiftly, hitting 9 by 11 AM and 12 at midday, signaling a strong risk of harm from unprotected sun exposure. As the afternoon unfolds, the intensity gradually declines, dropping to 9 at 3 PM and tapering off to a safer 1 by 6 PM. With this hourly fluctuation, it's vital to monitor the UV Index to safeguard your skin while enjoying the day's activities. Remember, the sun's rays are most potent 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 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | 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 experiences significant seasonal variations, peaking in the summer months. From March through October, the UV Index consistently falls within the extreme category, with values reaching up to 13 in July and August. High-risk months for UV exposure are thus identified as March to October, where the burn time is notably reduced to just 10 minutes. In contrast, January and February are categorized as very high, requiring only 15 minutes of exposure for potential sunburn. By November, the risk decreases slightly to 8, and December sees a further reduction to 7, with a longer burn time of 25 minutes. Visitors and residents are strongly advised to take precautions during high UV months, such as wearing protective clothing, using sunscreen, and seeking shade, particularly during peak sun hours, to minimize their risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| West End UVI | 6 | 9 | 10 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 7 | 5 |
| Freeport UVI | 6 | 9 | 10 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 8 | 6 |
| Lucaya UVI | 6 | 9 | 10 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 8 | 6 |
| Cooper's Town UVI | 6 | 9 | 10 | 11 | 12 | 13 | 12 | 12 | 11 | 10 | 7 | 6 |
| Nassau UVI | 6 | 9 | 11 | 12 | 12 | 13 | 12 | 12 | 12 | 10 | 8 | 6 |
| Duncan Town | 8 | 10 | 12 | 13 | 12 | 12 | 13 | 13 | 12 | 11 | 8 | 7 |