At solar noon (12:12:37 PM) the sun reaches 60.8° above the horizon in San Sebastián. Without clouds, that corresponds to a maximum UV index of about 9.2 (very high). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
UV index in San Sebastián, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 60.8° | 9.2 Very High | — | |
| 60.5° | 9.1 Very High | — | |
| 60.1° | 9.1 Very High | — | |
| 59.8° | 9.0 Very High | — | |
| 59.4° | 8.9 Very High | — | |
| 59.1° | 8.8 Very High | — | |
| 58.7° | 8.8 Very High | — | |
| 58.4° | 8.7 Very High | — | |
| 58.1° | 8.6 Very High | — | |
| 57.7° | 8.5 Very High | — | |
| 57.4° | 8.5 Very High | — | |
| 57.1° | 8.4 Very High | — | |
| 56.8° | 8.3 Very High | — | |
| 56.5° | 8.2 Very 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.
High UV today? Sport sunscreen with SPF 100 stays on through sweat — essential for long outdoor activities.
View on Amazon →About San Sebastián
San Sebastián is a municipality in Puerto Rico. It has existed as a municipality since 1752 and recorded a population of 39,345 in 2020. The landscape of the area includes the Río Guatemala, a river that runs through the region. Within the town, the San Sebastián Mártir Church serves as a Catholic parish church for the local community. These features define the basic physical and administrative composition of the municipality within the United States.
AI-assisted description based on geographic data and editorial notes.