Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Saint George, Bermuda, where the sun shines brightly throughout the year. The high UV levels, particularly during the midday hours, highlight the importance of being proactive in sunburn prevention and safeguarding your skin health. With a Dfb climate, Saint George experiences varying UV exposure risks that can lead to harmful effects, especially when the index reaches its peak at 11 around midday. Stay informed and protect yourself with sun-smart practices to enjoy the beautiful Bermudian sunshine safely!
The UV Index today exhibits a dramatic surge from the early morning hours, starting at a mild 1 at 07:00 and 08:00. However, by 09:00, it climbs to 3, signaling a gradual increase in sun exposure. The peak occurs at 12:00, where the index reaches an intense 10, prompting outdoor enthusiasts to take proper precautions. The highest recorded value of 11 at 13:00 indicates a critical level of sun intensity, making sunscreen a necessity. As the afternoon progresses, values decline, with the index dropping to 9 at 15:00, followed by a gentle descent to 4 by 17:00. The evening hours see a calming effect, with the UV Index returning to 1 by 19:00. It's a perfect reminder to enjoy the sun responsibly throughout the day!
| 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 | 5 | moderate | 30 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index exhibits significant seasonal fluctuations, with the highest levels occurring from May to August, denoting extreme exposure risk, particularly in June and July when the index peaks at 12. During these high-risk months, the burn time decreases to just 10 minutes, underscoring the urgency for protective measures. Conversely, the UV Index starts at a moderate 5 in January and gradually rises, hitting 9 to 11 from March to October, then decreasing again to 4 in December. Visitors and residents should be especially vigilant from late spring through summer, using sun protection strategies such as applying sunscreen, wearing protective clothing, and seeking shade during peak hours to mitigate the risks associated with high UV exposure. Remember, even on cloudy days, UV rays can penetrate through, so consistent protective measures are crucial year-round.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Saint George | 5 | 7 | 9 | 10 | 11 | 12 | 12 | 11 | 10 | 9 | 6 | 4 |
| Hamilton UVI | 5 | 7 | 9 | 10 | 11 | 12 | 12 | 11 | 10 | 9 | 6 | 4 |