Last updated: July 2, 2025
In Kaohsiung, Taiwan, staying informed about the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels helps prevent sunburn and promotes long-term skin health, especially in a tropical climate where the sun's intensity can soar. With peak UV Index readings reaching up to 14 during midday, it’s essential for residents and visitors alike to take precautions against overexposure. From wearing sunscreen to seeking shade, being aware of UV levels can significantly reduce the risk of skin damage while enjoying the beautiful, sun-soaked days Kaohsiung has to offer.
The UV Index throughout the day paints a clear picture of sun intensity, peaking dramatically between 11:00 AM and 12:00 PM, where it reaches a scorching 14. Early morning starts off mild with a maximum of 2 at 7:00 AM, gradually escalating to a more cautious 4 at 8:00 AM, before the sun strikes hard at 10 around 10:00 AM. By 9:00 AM, the UV climbs to 7, signaling the importance of sun protection as it escalates further to its zenith. In the afternoon, values begin to descend, dropping to 10 at 2:00 PM, and decreasing steadily to 1 by 5:00 PM, indicating a return to safer conditions as the sun sets. With no UV exposure risks by 7:00 PM, this data underscores the critical times for sunscreen application and shade seeking to prevent harm. Stay safe and savvy under the sun!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 10 | very high | 15 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index exhibits significant seasonal variation, with the highest values occurring from March to September. During this period, especially in July and August, the index peaks at 14, indicating an extreme exposure category where the burn time is as low as 10 minutes. The months of February through October are particularly high-risk for sun exposure, with UV indices consistently above 10. Residents and visitors are strongly advised to take protective measures, such as wearing sunscreen, hats, and sunglasses, especially in these high-risk months. After October, UV levels begin to decline, with November and December presenting relatively lower risks, though care should still be taken in January and February due to very high levels. Stay vigilant to protect your skin year-round!
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Banqiao UVI | 7 | 9 | 11 | 11 | 12 | 12 | 13 | 12 | 12 | 10 | 8 | 6 |
| Taipei UVI | 7 | 9 | 11 | 11 | 12 | 12 | 13 | 12 | 12 | 10 | 8 | 6 |
| Tainan UVI | 8 | 10 | 13 | 12 | 13 | 13 | 13 | 13 | 12 | 10 | 10 | 7 |
| Taichung UVI | 8 | 10 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 10 | 9 | 7 |
| Kaohsiung | 8 | 11 | 12 | 13 | 13 | 13 | 14 | 14 | 12 | 11 | 10 | 7 |