UV Index
UV Index
Today's UV index in Fukuoka, Japan 
will be up to 9.7, indicating a very high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-06-01
With a UV index of 9.7 in Fukuoka, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.
Fukuoka's UV index is moderate to high, especially in summer months when it can reach levels above 7, posing a stronger sun exposure risk during peak daylight hours. The city experiences four distinct seasons: warm, humid summers with frequent rain, mild and dry winters, a colorful spring with cherry blossoms, and a cool autumn with less rainfall. Compared to the wider Kyushu region and nearby countries like South Korea and China, Fukuoka has a milder winter and more rainfall during the rainy season, but a similar hot and humid summer climate.
See the UV index hour by hour for Fukuoka, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.