At solar noon (11:26:00 AM) the sun reaches 44.1° above the horizon in Yokosuka. 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 Yokosuka, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 44.1° | 4.8 Moderate | — | |
| 43.7° | 4.7 Moderate | — | |
| 43.4° | 4.7 Moderate | — | |
| 43.0° | 4.6 Moderate | — | |
| 42.7° | 4.5 Moderate | — | |
| 42.3° | 4.4 Moderate | — | |
| 42.0° | 4.4 Moderate | — | |
| 41.7° | 4.3 Moderate | — | |
| 41.3° | 4.2 Moderate | — | |
| 41.0° | 4.2 Moderate | — | |
| 40.7° | 4.1 Moderate | — | |
| 40.3° | 4.0 Moderate | — | |
| 40.0° | 4.0 Moderate | — | |
| 39.7° | 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.
Bright conditions call for proper eye protection. Polarized lenses reduce glare and block harmful UV rays.
View on Amazon →About Yokosuka
Yokosuka has existed as a municipality since 1907 and currently has a population of 390,275 as of 2020. Located within the Kanagawa Prefecture of Japan, the city covers an area of 100.8 square kilometers. Transportation infrastructure includes several railway stations such as the dead-end stations at Kurihama and Uraga, as well as the above-ground stations at Horinouchi and Kinugasa. Geographically, the city is positioned along Tokyo Bay, Sagami Bay, and the Uraga Channel, while also encompassing the uninhabited island of Sarushima. Mount Ōgusu serves as the highest point in the area. Yokosuka maintains sister city relationships with Brest, Corpus Christi, Medway, Fremantle, and Tomioka.
AI-assisted description based on geographic data and editorial notes.