Japan’s Four Seasons: Weather and Clothing Guide

July 13, 2025

Japan is a country where you can enjoy the beauty of four distinct seasons. Each season brings different natural landscapes, seasonal food, and cultural events. Your travel experience will vary greatly depending on the time of year you visit. In this article, we’ll provide information on average temperatures, recommended clothing, and seasonal tips.

※This guide focuses on major cities such as Tokyo, Kyoto, and Osaka.

January: One of the coldest months in Japan!

Average Temperature: 0°C to 10°C
Clothing: Heavy coat, scarf, gloves recommended
Travel Tip: Indoor spaces are well-heated, so wear layers for easy adjustment. Dry air makes lip balm and moisturizer helpful.
Summary: This cold season is perfect for enjoying winter scenery and hot springs. You can also experience traditional Japanese culture through New Year’s visits to shrines. Dress warmly to make the most of your winter trip.

February: Cold like January, but signs of spring appear toward the end!

Average Temperature: -1°C to 11°C
Clothing: Heavy coat, scarf, gloves still needed
Travel Tip: In cities like Tokyo and Osaka, daytime may feel slightly warmer, so wear layers. Be prepared for pollen season with masks and eye drops.
Summary: February is full of winter events across Japan. Despite the cold, it's a great time for hot springs and food. Dress warmly to enjoy the quiet beauty of winter.

March: Transitioning from winter to spring – ideal for travel!

Average Temperature: 10°C to 17°C
Clothing: Spring coat needed for cool mornings and evenings
Travel Tip: Early blossoms like plum and rapeseed flowers bloom nationwide. Pollen is at its peak—prepare accordingly.
Summary: March welcomes early spring with blooming flowers and fewer crowds. Layered clothing is key for temperature changes.

April: Full arrival of spring and stunning scenery!

Average Temperature: 10°C to 20°C
Clothing: Long-sleeved shirts, blouses, and light spring knits
Travel Tip: Ideal for cherry blossom viewing! Tokyo and Kyoto bloom in early April, Hokkaido in late April. Temperature gaps still occur—wear adjustable clothing.
Summary: April is one of the best times to visit Japan. The air is fresh and cherry blossoms are in full bloom. Dress lightly but be ready for chilly mornings or evenings.

May: Mild, comfortable temperatures and fresh greenery!

Average Temperature: 15°C to 24°C
Clothing: Light long-sleeved tops, jackets or cardigans
Travel Tip: It can be hot during the day, but mornings and nights are cooler. Golden Week can be crowded—plan ahead. UV protection is essential.
Summary: May is perfect for enjoying nature and outdoor activities. With many sunny days, it’s one of the most pleasant times to visit.

June: The rainy season brings high humidity and more rain.

Average Temperature: 18°C to 25°C
Clothing: Light long sleeves, raincoats, and umbrellas
Travel Tip: Waterproof shoes and breathable clothing help during this humid season. Plan indoor activities during rainy periods.
Summary: June’s rainy season is perfect for visiting museums and indoor attractions. Bring proper rain gear and enjoy the fresh green scenery.

July: The start of summer with high heat and humidity.

Average Temperature: 22°C to 30°C
Clothing: Short-sleeved shirts, light breathable fabrics, hats and sunglasses
Travel Tip: Stay hydrated and avoid heatstroke. Enjoy summer festivals and fireworks from late July.
Summary: July is hot and lively with many outdoor events. Dress cool and enjoy summer traditions.

August: The hottest month of the year!

Average Temperature: 25°C to 35°C
Clothing: T-shirts, tank tops, light clothing; sunscreen is a must
Travel Tip: Keep cool and drink plenty of water. Fireworks and summer festivals are in full swing, and beaches are popular.
Summary: August is peak summer in Japan. Dress lightly and enjoy the summer excitement!

September: Still hot, but early signs of autumn appear.

Average Temperature: 20°C to 29°C
Clothing: Short sleeves with light layers or cardigans
Travel Tip: Typhoon season—check the weather. Early autumn foods start appearing. Dress for temperature changes.
Summary: September bridges summer and autumn. Be ready for unpredictable weather and enjoy seasonal transitions.

October: Cool breezes and colorful autumn leaves!

Average Temperature: 14°C to 22°C
Clothing: Long sleeves, light jackets or sweaters
Travel Tip: Ideal weather for walking tours and outdoor activities. Plan ahead for crowded autumn foliage spots.
Summary: October is a prime season for tourism with fall colors and great food. Bring layers to stay comfortable.

November: Peak autumn foliage and cooler weather.

Average Temperature: 9°C to 18°C
Clothing: Coats, jackets, and knitwear may be needed
Travel Tip: Great for enjoying foliage and hot springs. Mornings and nights are colder, so dress warmly.
Summary: November offers beautiful fall views and crisp air. Perfect for soaking in seasonal charm and warmth.

December: Start of winter with Christmas and year-end festivities.

Average Temperature: 3°C to 12°C
Clothing: Thick coats, scarves, gloves are a must
Travel Tip: Prepare for cold weather. City lights and winter events are highlights. Snowy regions require full winter gear.
Summary: December is magical with festive lights and winter beauty. Dress warmly and enjoy the holidays in Japan.

Japan reveals a completely different charm with each season. Even if you’ve visited once in summer, visiting in spring for cherry blossoms, autumn for fall foliage, or winter for snow and hot springs will offer new experiences. With beautiful nature, seasonal food, and special events, every visit brings something new. Come again and enjoy the unique beauty of Japan in all four seasons.