Japan experiences a diverse range of climates, primarily characterized by four distinct seasons that are celebrated deeply within its culture. The country spans multiple Köppen climate classifications: Hokkaido in the north is humid continental with long, cold, and heavily snowy winters; the main islands of Honshu, Shikoku, and Kyushu are humid subtropical, featuring hot, humid summers and relatively mild winters; while Okinawa in the south is a subtropical/tropical rainforest climate.
Average temperatures in Tokyo range from around 5°C (41°F) in January to 27°C (81°F) in August. Rainfall is abundant year-round, but peaks during the *tsuyu* (rainy season) in June and early July. Late summer and early autumn bring the typhoon season, bringing heavy rains and high winds to the southern and central regions.
The best times to visit are generally spring (March to May) to witness the spectacular, albeit fleeting, cherry blossom (sakura) season, and autumn (September to November) for the vibrant, fiery colors of the changing maple leaves (koyo).
