UV Index in Fukuoka, Japan

· Asia/Tokyo

5.2
Moderate · clear-sky maximum Wednesday, October 21, 2026

At solar noon (12:03:00 PM) the sun reaches 45.7° above the horizon in Fukuoka. Without clouds, that corresponds to a maximum UV index of about 5.2 (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 Fukuoka, next 14 days

DateSun at noonClear-sky maxForecast max
45.7° 5.2 Moderate —
45.4° 5.1 Moderate —
45.0° 5.1 Moderate —
44.7° 5.0 Moderate —
44.3° 4.9 Moderate —
44.0° 4.8 Moderate —
43.7° 4.8 Moderate —
43.3° 4.7 Moderate —
43.0° 4.6 Moderate —
42.7° 4.6 Moderate —
42.3° 4.5 Moderate —
42.0° 4.4 Moderate —
41.7° 4.4 Moderate —
41.4° 4.3 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.

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The UV index in Fukuoka 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 Fukuoka or discover the best light for photos during the golden hour in Fukuoka.

About Fukuoka

Fukuoka sits at an elevation of 8 meters along the shores of Hakata Bay, where it is also defined by the Naka, Mikasa, and Muromi rivers. As the capital city of its namesake prefecture in Japan, it has existed as a municipality since 1889 and recorded a population of 1,603,043 in 2020. The city features the Hakozaki Shrine, Fukuoka Mosque, and Fukuoka University. Infrastructure includes the Kūkō Line, which provides airport rail links, alongside stations such as Yoshizuka Station, Kashii Station, and Fukkōdaimae Station. The city maintains formal twin town relationships with Bordeaux, Guangzhou, Oakland, Bangkok, and Lagos.

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