UV Index in Musashino, Tokyo, Japan

· Asia/Tokyo

4.7
Moderate · clear-sky maximum Wednesday, October 21, 2026

At solar noon (11:26:25 AM) the sun reaches 43.7° above the horizon in Musashino. Without clouds, that corresponds to a maximum UV index of about 4.7 (moderate). Clouds usually lower the real value; snow, sand, water and altitude can raise it.

☀️ Sun Safety: When the UV index is high, protect yourself with sunscreen, shade, and a hat. Values of 6 or more indicate increased sunburn risk!

UV index in Musashino, next 14 days

DateSun at noonClear-sky maxForecast max
43.7° 4.7 Moderate —
43.3° 4.6 Moderate —
42.9° 4.6 Moderate —
42.6° 4.5 Moderate —
42.3° 4.4 Moderate —
41.9° 4.3 Moderate —
41.6° 4.3 Moderate —
41.2° 4.2 Moderate —
40.9° 4.1 Moderate —
40.6° 4.1 Moderate —
40.2° 4.0 Moderate —
39.9° 3.9 Moderate —
39.6° 3.9 Moderate —
39.3° 3.8 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.

☀️ Sun Protection Pick
KALIYADI Polarized Sunglasses UV Protection
★★★★★ ★★★★★ 4.5 · 13,044 ratings

Bright conditions call for proper eye protection. Polarized lenses reduce glare and block harmful UV rays.

View on Amazon →
*Affiliate link — we may earn a small commission at no extra cost to you.
The UV index in Musashino measures the intensity of ultraviolet radiation reaching the ground. Values below 3 are considered low risk, while 6 and above require sun protection such as sunscreen, sunglasses, and shade. The clear-sky value shows how strong the sun can get on each day; the forecast shows what is expected with clouds. See today's sunrise and sunset times for Musashino or discover the best light for photos during the golden hour in Musashino.

About Musashino

Musashino encompasses an area of 11.0 square kilometers within the Tokyo region of Japan. The city has existed as a municipality since 1947 and reached a population of 148,971 in 2021. Notable locations include the Tokyo metropolitan park Inokashira Park, the railway station Musashi-Sakai Station, and Seikei University. The city maintains partnerships with several other municipalities, including Brașov, Azumino, Tōno-shi, Nanto, and Sakata. Other features located within its borders are Asia University, Musashino Central Park, An'yō-ji Temple, Kichijoji theatre, and the Shinto shrine Musashino-hachimangū. These institutional and public spaces serve as the primary identifiable points within the municipal area.

AI-assisted description based on geographic data and editorial notes.