Summer in Japan 2026: Weather, Festivals & Where to Go

A local's guide to a Japanese summer — the weather month by month, the rainy season, Mt Fuji's July climbing window, the festivals and fireworks, and where to escape the heat.
240+ field-tested travel guides across every Japanese prefecture, by Nobu — written from places he has actually stood in.
Field Notes from Every Prefecture
240+ articles, written from the places I actually stood in. Filed by region, by season, by what the trip is really about.

A local's guide to a Japanese summer — the weather month by month, the rainy season, Mt Fuji's July climbing window, the festivals and fireworks, and where to escape the heat.

A Taishō-roman coffee parlour on the 7th floor above Kichijoji Station — siphon coffee in Royal Copenhagen cups, beef curry, hayashi rice and the café's signature chiffon cake.

Murō-ji, Nara's mountain 'Women's Kōya,' has a National Treasure five-story pagoda, spring rhododendron and a June hydrangea pilgrimage. Hours, fees, access and what to see.

Chikuma is one of Japan's great apricot towns. Patisserie Ringo no Ki turns local apricot and its own-orchard apples into pies, jelly and baked sweets — a short hop from the Obasute terraces.

One of western Japan's last primeval forests, at the source of the 146 km Yura River — and you can only enter on a guided tour with a Kyoto University-certified group. The route I walked, the cost, when to go, and the leeches to pack for.

Nara's Todai-ji holds a 14.7 m bronze Great Buddha (eye-opening 752 AD) in one of the world's largest wooden halls, in a park of 1,000+ wild deer — an easy day trip from Kyoto. Hours, fees, deer etiquette and a half-day plan.

Japan's oldest public botanical garden (opened 1924): 24 hectares, ~12,000 plant species and one of the country's largest conservatories, for ¥500 — a calm, cheap day away from Kyoto's temple crowds, in every season.

The one-body, two-lens kit I shoot every photo on Hidden Japan Gems with — a Sony A7 IV, a 24–70mm f/2.8, a 35mm prime, a travel tripod and fast SD cards.

Yes — you can have an Amazon.co.jp order sent to your hotel, a convenience store, an airport locker or a parcel locker in Japan, usually free and within 1–2 days. Here is how, in four simple ways.

A dog-friendly onsen ryokan in Togura-Kamiyamada, Nagano: two sulfur sources across six baths, a domestic-beef kaiseki, and tatami rooms for two small dogs — a short drive from the Obasute terraces.
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Every image on Hidden Japan Gems was personally photographed on a Sony α7 across five years of walking Japan. Please don't re-use without permission — reach out if you'd like to.
For licensing, write to hiddenjapangems.1994@gmail.com