UV Index
UV Index
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Today's UV index in Sagamihara, Japan 
will be up to 7.3, indicating a high level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.
With Sagamihara's UV index reaching 7.3, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours between 10 a.m. and 4 p.m., when UV rays are strongest.
Sagamihara, Kanagawa, Japan's UV index is moderate, with average highs ranging from 4.6 in winter to 9.4 in summer. The city experiences a moderate risk of UV radiation throughout the year, with peak levels during the summer months.
Sagamihara has four distinct seasons, with hot and humid summers, mild springs, and cool autumns. Winters are generally mild, with occasional cold snaps. The region's proximity to the Pacific Ocean influences its climate, resulting in mild temperatures and high humidity.
Compared to other regions in Japan, Sagamihara's climate is similar to Tokyo's, with slightly warmer winters and hotter summers. Neighboring countries, such as South Korea and China, experience more extreme temperature fluctuations, with colder winters and hotter summers than Sagamihara.