In Japan, a year is divided into four phases in accordance to its seasons. Spring on March to May, summer from June to August, autumn on September to November, and winter from December to February. Differences on temperature and climate can also be observed among those seasons.
Spring
The country’s spring season (usually from March to May) is easy to live in because of the air gradually getting warmer. During this season, strong winds may also be present. Long sleeves and light jackets are recommended throughout this season.
(You can enjoy flower-viewing because cherry blossoms bloom during this season)
Summer
The start of summer is marked first by its rainy season known as “tsuyu” where it becomes temporarily cold and rainfall is quite significant from June to mid-August.
Once the rainy period is over, temperature rises up quickly as it welcomes you to the real heat of summer with strong rays of sunlight. Temperature really is intense so be sure to take measures against the strong heat. T-shirts are mainly worn during this season since it’s generally not cold although light clothes are recommended for mornings. June to July are usually rainy periods so be sure to bring umbrellas.
(Sunflowers and morning glories bloom during this season. Numerous summer festivals and fireworks display are also done in summer.)
Autumn
Once autumn sets in, the temperature drops and the heat from summer starts to subside. Although air is quite dry, the season is mainly easy to live in. This season is where the cold gradually sets in. There are mornings which are really cold so it’s best to wear sweaters rather than T-shirts.
(Cosmos flowers bloom and autumn foliage starts to appear during this season)
Winter
December is a time winter begins to set in, making the temperature drop even further. The cold temperature gets intense from January to March where temperature readings that are below zero degrees commonly occur. In regions such as Hokuriku, Tohoku, and Hokkaido, snowfall occurs so be sure to take measures against the cold. Take note that snow might also fall in other regions during this season. Wear thick clothes, mufflers, gloves and other similar things to protect yourself from the cold. In places like Hokuriku and Hokkaido, you also need to wear clothes and shoes that are good against the snow. (You can enjoy events like Christmas, New Year, and skiing during this season)