Last updated: May 3, 2025
Understanding the UV Index in Singapore is crucial for anyone looking to enjoy the sunny tropical climate safely. With the potential for skin damage and sunburns increasing throughout the day, grasping the significance of UV levels can help protect your skin health. Singapore's equatorial climate means UV exposure can be intense, peaking at a high 12 around noon and reaching 13 by early afternoon. Staying informed empowers both residents and visitors to make wise choices about sun protection and enjoy all that this vibrant city has to offer, while minimizing risks associated with harmful UV rays.
The UV Index for today tells a compelling story of rising sun exposure. Starting early, the index registers a low of 1 at both 7:00 and 8:00 AM, inviting you to enjoy the mild morning rays. However, as the hours progress, the intensity grows, hitting 6 by 10:00 AM. The peak arrives between 12:00 PM and 1:00 PM, where the index reaches a striking 13—a reminder to seek shade and apply sunscreen. As the afternoon wanes, the UV Index starts to decline, marking 9 at 3:00 PM and then dropping to a gentle 2 by 5:00 PM. By evening, the index settles back down, ending with a reassuring 0 just after sunset. Make the most of the strong midday sunlight while staying protected!
| 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 | 10 | 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 | 5 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index remains consistently high, particularly from January to April, where it peaks at 15 and poses an extreme risk of sunburn with a dangerously low burn time of 10 minutes. High-risk months are evident, including February, March, and April, making it crucial for visitors and residents to take precautions. Even in the milder months of May to August, the UV Index remains above 12, signifying a continued need for protective measures. As the year progresses, September and October see a slight drop to 14, yet caution is still warranted. Therefore, it is advisable for everyone to regularly apply sunscreen, wear protective clothing, and seek shade, particularly during peak sun hours, to reduce the risk of sun damage year-round.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Woodlands UVI | 13 | 15 | 16 | 14 | 13 | 12 | 12 | 13 | 14 | 14 | 13 | 13 |
| Singapore | 13 | 15 | 15 | 15 | 13 | 12 | 12 | 13 | 14 | 14 | 13 | 13 |
| Marine Parade UVI | 13 | 15 | 16 | 15 | 13 | 12 | 12 | 14 | 14 | 14 | 13 | 12 |