Expect a typical early summer mix across Japan this week: some sunshine, scattered clouds, and the occasional shower. Sapporo stays pleasantly mild, Tokyo and Osaka heat up, and Okinawa brings the tropics with warm, humid air and bursts of sunshine.

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.

July in Japan marks the start of summer festivals and fireworks season. Don’t miss events like Kyoto’s Gion Matsuri or the Tenjin Matsuri in Osaka for a truly local experience. Beat the heat with refreshing seasonal foods like kakigori (shaved ice) and cold noodles such as hiyashi chuka. Expect hot, humid weather, especially in cities, so wear light, breathable clothing and carry a small towel and fan. Rainy season often lingers into early July, so pack a compact umbrella. Also check out night-time projection mapping installations or rooftop beer gardens for cooler evening fun.

A warm week lies ahead in Tokyo, with highs reaching 32–34°C (90–93°F). Most days will be partly cloudy, though there's a small chance of showers midweek.

Expect mostly cloudy skies in Sapporo, with on-and-off rain throughout the week. Highs will hover around 29°C (84°F), making for comfortable but unsettled weather.

The skies will be mostly cloudy with occasional sun and scattered showers. Highs will reach the low 30s°C (around 90°F), with cooler mornings and evenings.

A hot and mostly dry week in Osaka, with highs up to 35°C (95°F). Skies will be generally clear, but a few brief showers are possible.

Fukuoka will enjoy mostly sunny skies, with just a slight chance of rain early in the week. Temperatures will stay in the low 30s°C (around 90°F).

It’s a classic tropical week in Naha with sunshine, occasional clouds, and rising chances of showers later on. Temperatures will sit in the high 20s to low 30s°C (82–91°F).

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!