Japan is a country surrounded by oceans and consists of four major islands: Hokkaido, Honshu, Shikoku, and Kyushu, and many smaller islands. Read more about visiting Japan during New Year.. During the summer months (May to September), the cities are hot and humid, with heavy rainfall occurring across the country in June & July, except for Hokkaido. Himeji Castle, located some 100 km/62 mi west of the city of Osaka, is a great destination for a day trip.The castle is one of the most magnificent sites in Japan, featuring spectacular design and attractive location. The wet weather is caused by cold winds from the north colliding wind warm southern winds which create several weeks of rain. Weather patterns and temperatures vary across the country but generally, the best time to visit Japan is spring (March & April) or autumn (October & November), when days are sunny and dry. Japan. Japan’s spring weather in May provides a balmy climate for touring and sightseeing, and the rainiest season in Japan is still a month away.

Many shops, restaurants and tourist attractions are closed for at least one day between December 29 and January 4. More about our weather records Tokyo Weather History for the Previous 24 Hours Show weather for: Previous 24 hours June 16, 2020 June 15, 2020 June 14, 2020 June 13, 2020 June 12, 2020 June 11, 2020 June 10, 2020 June 9, 2020 June 8, 2020 June 7, 2020 June 6, 2020 June 5, 2020 June 4, 2020 June 3, 2020 June 2, 2020 June 1, 2020 Because of Japan's unique makeup, the climate in the country varies widely from one region to another. Best time of year to visit . Things to do in Osaka in May. Japan’s rainy season starts in early summer, between May and July, depending on the region.The period is called Tsuyu (also pronounced baiyu) which translates to “plum rain” as the season coincides with the ripening of Japan’s plums.. Himeji Castle. Most parts of the country have four distinct seasons, and the weather is relatively mild for every season. New Year is one of Japan's three major travel seasons with intensive domestic and international travel activity. March to May and October to November are considered the best time visit Japan, even though climate differs from north to south.Nothing can be more vibrant, yet more crowded, than Japanese parks during the Hanami (cherry blossom) season in April.Avoid the ‘Golden Week’ in early May when all the country is on the move. Thunderstorm Advisory From 12:00pm JST, Tue Jun 16 until 12:00am JST, Wed Jun 17