At solar noon (11:43:52 AM) the sun reaches 56.2° above the horizon in Sigang District. Without clouds, that corresponds to a maximum UV index of about 8.0 (very high). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
UV index in Sigang District, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 56.2° | 8.0 Very High | — | |
| 55.8° | 7.9 High | — | |
| 55.5° | 7.8 High | — | |
| 55.1° | 7.7 High | — | |
| 54.8° | 7.7 High | — | |
| 54.5° | 7.6 High | — | |
| 54.1° | 7.5 High | — | |
| 53.8° | 7.4 High | — | |
| 53.4° | 7.4 High | — | |
| 53.1° | 7.3 High | — | |
| 52.8° | 7.2 High | — | |
| 52.5° | 7.1 High | — | |
| 52.1° | 7.1 High | — | |
| 51.8° | 7.0 High | — |
Clear-sky values are calculated from the sun's height at solar noon (cloud-free sky, average ozone). Forecast values from Open-Meteo include clouds and load in your browser.
Bright conditions call for proper eye protection. Polarized lenses reduce glare and block harmful UV rays.
View on Amazon →About Sigang District
Sigang District occupies an area of 33.8 square kilometres within the Tainan region of Taiwan. Since its inception as a district in 2010, the municipality has reached a population of 24,800 people as of 2026. The landscape sits at an elevation of 5 metres above sea level. Among the features located within its boundaries are the Zengwen River and the Bafen Guma Temple. This administrative division functions as part of Tainan City, maintaining its geographic presence along the river system that defines much of the surrounding basin area.
AI-assisted description based on geographic data and editorial notes.