Early summer is in full swing across Japan. Expect mostly sunny skies to start the week, with clouds and scattered showers rolling in midweek. Sapporo stays mild and pleasant, while cities like Tokyo and Osaka heat up. In the south, places like Naha remain hot and tropical.

No typhoons are expected in Tokyo this week, but be prepared for seasonal rain patterns.

Japan's typhoon season runs from May through October, with most activity from July to September. During a typhoon, transit delays and cancelations can be expected. Be sure to stay updated on the latest weather and flight information. For real-time updates on railways and airports, visit LIVE JAPAN's transport information page.

Early June marks the start of summer in Japan, with mild temperatures, rising humidity, and occasional rain as the rainy season begins. It's a great time to visit before the peak summer crowds of August, but be sure to plan some indoor activities for drizzly days. Seasonal treats like somen noodles, kakigori, and matcha soft serve are perfect for the warm weather.

This week brings a mix of sunshine, clouds, and some early showers. Highs will hover around 32–33°C (90–91°F), with muggy lows around 24–26°C (75–79°F).

・Packing tips: Stick to lightweight, breathable layers to stay cool, and keep a light jacket or umbrella handy for sudden rain. Comfortable walking shoes are a must for city exploring.

Expect a blend of sun and clouds, with the possibility of light rain at times. Temperatures stay mild to warm, making for a pleasant early summer feel.

Sendai sees typical early summer conditions—sun, clouds, and occasional rain. Highs will sit in the upper 20s°C (low 80s°F).

Look for warm and humid weather, with highs around 28–33°C (82–91°F). Rain is possible early in the week, followed by brighter skies toward the weekend.

A mix of clouds and showers kicks off the week, but sunshine returns by the weekend. Temperatures will gradually climb, bringing a summery feel.

Okinawa enjoys plenty of sun early in the week, with clouds and possible showers developing later. Temperatures will stay consistently hot and humid.

The forecast was AI-generated and then human-edited. Source for forecast and images: Japan Meteorological Agency website (www.jma.go.jp)

Whether you're planning to be in Japan this week or later this year, check out these fun things you can add to your itinerary!