At solar noon (11:26:04 AM) the sun reaches 43.9° above the horizon in Yokohama. Without clouds, that corresponds to a maximum UV index of about 4.8 (moderate). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
UV index in Yokohama, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 43.9° | 4.8 Moderate | — | |
| 43.6° | 4.7 Moderate | — | |
| 43.2° | 4.6 Moderate | — | |
| 42.9° | 4.5 Moderate | — | |
| 42.5° | 4.5 Moderate | — | |
| 42.2° | 4.4 Moderate | — | |
| 41.8° | 4.3 Moderate | — | |
| 41.5° | 4.3 Moderate | — | |
| 41.2° | 4.2 Moderate | — | |
| 40.8° | 4.1 Moderate | — | |
| 40.5° | 4.1 Moderate | — | |
| 40.2° | 4.0 Moderate | — | |
| 39.9° | 3.9 Moderate | — | |
| 39.6° | 3.9 Moderate | — |
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 Yokohama
Yokohama is a city located in the Kanagawa Prefecture of Japan. It has existed as a municipality since 1889 and covers an area of 437.7 square kilometers at an elevation of 24 meters. As of 2020, the population was 3,757,630. The city sits on the shores of Tokyo Bay and the Port of Yokohama, while the Tsurumi and Toriyama rivers also run through the area. Notable landmarks include the Port of Yokohama, Yokohama Stadium, and the cable-stayed Yokohama Bay Bridge. Mount Ōhira serves as the city's highest point. Yokohama maintains international ties through twin-town agreements with San Diego, Lyon, Mumbai, Odesa, and Vancouver.
AI-assisted description based on geographic data and editorial notes.