Are you planning a trip to Japan but are not sure what the weather will be like? You’ve come to the right place! Since the country stretches from the snowy island of Hokkaido in the north to the tropical island of Okinawa in the south, the climate can vary dramatically depending on where and when you visit. This guide provides an overview of Japan’s four seasons and their highlights, along with links to monthly weather guides to help you plan your trip.
Japan's Climate at a Glance
Four Seasons, Four Faces: Japan is renowned for its distinct seasons, marked by blossom-filled springs, hot festival summers, fiery autumns, and snowy winters.
Rainy Season and Typhoons: The 'tsuyu' rainy season occurs in June and July (except in Hokkaido), while August and September are known for typhoons.
Regional differences: Tokyo and Osaka experience hot and humid summers and crisp winters, whereas Hokkaido remains cold and snowy for most of the year. Okinawa, on the other hand, stays warm and beachy even in December.
Seasonal Highlights
Spring (March–May): Cherry blossoms and gentle breezes
Spring is Japan's most famous season. The days are mild, the nights are cool, and the air feels fresh. This is the best time to see the cherry blossoms, especially from late March to early April, when Tokyo, Kyoto, and Osaka are awash with pink blooms. Hokkaido’s blossoms come later, around May.
Tip: Pack layers, such as light sweaters or jackets, and book accommodation early if travelling during the peak bloom period or Golden Week (late April to early May).
Summer (June–August): Rain, heat and fireworks
Summer begins with the rainy season in June, followed by hot and humid days in July and August. Temperatures often reach 30–35 °C (90 °F). But summer also means fun: festivals, dazzling fireworks and beach trips to Okinawa.
Tip: Bring a compact umbrella, breathable clothing and sunscreen. If travelling in mid-August, bear in mind that it is Obon, when trains and hotels are especially crowded.
Autumn (September–November): Cool air and colourful leaves
Autumn is a traveller's dream. By October, the skies are clear and the days are comfortably cool. Japan's mountains and temples glow with fiery red and golden leaves from October in the north to late November in central Japan.
Tip: Wear light layers and don’t miss iconic spots like Kyoto's temples or Nikko's forests at their most beautiful. Watch out for lingering typhoons in September.
Winter (December–February): Snow, skiing and hot springs
Japan's winters are magical. The northern regions, such as Hokkaido, are blanketed in powder snow, which is perfect for skiing and snowboarding. The central Japanese Alps also offer great opportunities for winter sports. Meanwhile, Tokyo and Osaka tend to be cold but sunny. In the south, Okinawa offers a milder climate.
Tip: Make sure you bundle up with a warm coat, gloves and a hat if you're heading north. For a classic Japanese experience, enjoy an outdoor hot spring while watching the snow fall around you.
Final Thoughts
Japan's weather significantly shapes the travel experience, regardless of when you visit, from the stunning cherry blossoms in spring to the powdery snow in winter. With a bit of planning, you'll be ready to enjoy the best that each season has to offer.
Next step: Check out the month you plan to visit for tailored packing tips, local events and must-see highlights.