Photo: Asanagi · CC0
概要
Tokyo is forty million people organised into villages: Shimokitazawa's vintage shops, Yanaka's temple lanes, Koenji's live houses, Nakameguro's canal cafes, Shinjuku's neon and the hushed back streets of Kagurazaka. Trains arrive to the second, convenience stores sell meals that would embarrass restaurants elsewhere, and since the yen's decline a city that once drained budgets has become merely expensive by European standards and cheap at the bottom end, where a 1,000-yen bowl of ramen is a complete evening.
訪れる理由
Because no other city rewards aimless wandering so reliably, and because Japan's long-stay logistics (safety, transit, food, hostels) are the best in the world.
予算の内訳
Capsule and hostel beds 3,000 to 5,000 yen; business hotels 8,000 to 14,000 yen; monthly share-house rooms 60,000 to 100,000 yen. Ramen 1,000 yen, convenience-store meals 500 to 800 yen, set lunches 1,000 to 1,500 yen, a metro ride 180 to 320 yen. Alcohol in izakayas adds up fast; convenience-store highballs do not.
| 1人1日あたり | バックパッカー | ミドルレンジ | 快適 |
|---|---|---|---|
| 宿泊施設 | $30 | $95 | $220 |
| 食事と飲み物 | $20 | $40 | $80 |
| 地域の交通機関 | $7 | $10 | $20 |
| アクティビティと観光スポット | $8 | $15 | $30 |
| その他（SIM、洗濯、雑費） | $5 | $8 | $12 |
| 1日の合計 | $70 | $168 | $362 |
| 月単位（30日間） | $2,100 | $5,040 | $10,860 |
ティア: バックパッカー = ドミトリーまたは簡易ゲストハウス、屋台飯と地元の交通機関; ミドルレンジ = 個室、レストランと自炊の組み合わせ、時々タクシー利用; 快適 = ブティックホテルまたはアパートメント、ほぼ毎食レストラン、タクシーとツアー.
現地通貨、ミッドレンジの1日合計: 26,522 JPY にて 157.87 JPY/USD (Financial Modeling Prep (indicative mid), Nov 05, 2026, 参考値（更新遅延あり）).
出所: Digital Backpacker research desk, 時点 October 2026, 信頼度 medium. Editorial estimate: typical per-person daily spend compiled from published hostel, guesthouse and hotel rate ranges, menu and street-food prices and local transport fares observed in 2026, rounded to the nearest dollar. USD per person per day; indicative planning figure, not a live price.
月間目安: 家賃 $1,200 (家具付きワンベッドルーム、中心部), コワーキング $250 (ホットデスク). 日付、情報源および信頼度は上記と同じです。
旅行の全体予算を作成する → $10,000は約 2.0 か月 ここではミッドレンジの料金帯で · 比較する
天気と旅行に最適な時期
Four clear seasons. Cherry blossom late March to early April; mild, pleasant May; a rainy season (tsuyu) in June; a hot, humid summer in July and August (35°C with no relief); typhoon risk from August to October; glorious crisp autumn in October and November; cold, dry, sunny winters.
ベストシーズン: Late March to May and October to November.
| 月 | 平均最高気温 °C | 平均最低気温 °C | 降水量（mm） | 雨天日数 | シーズン |
|---|---|---|---|---|---|
| 1月 | 9.8 | 1.2 | 60 | 4.5 | |
| 2月 | 10.9 | 2.1 | 56 | 5.2 | ショルダー |
| 3月 | 14.2 | 5.0 | 116 | 9.2 | おすすめ |
| 4月 | 19.4 | 9.8 | 134 | 9.5 | おすすめ |
| 5月 | 23.6 | 14.6 | 140 | 10.1 | おすすめ |
| 6月 | 26.1 | 18.5 | 168 | 11.6 | |
| 7月 | 29.9 | 22.4 | 156 | 10.5 | 避ける |
| 8月 | 31.3 | 23.5 | 155 | 7.9 | 避ける |
| 9月 | 27.5 | 20.3 | 225 | 11.0 | ショルダー |
| 10月 | 22.0 | 14.8 | 235 | 10.5 | おすすめ |
| 11月 | 16.7 | 8.8 | 96 | 7.4 | おすすめ |
| 12月 | 12.0 | 3.8 | 58 | 5.2 | ショルダー |
気候平年値: WMO World Weather Information Service / Japan Meteorological Agency, 駅 Tokyo. 長期的な月別平均値であり、予報ではありません。 「ベスト」「ショルダー」「避けるべき」のラベルは編集部の判断によるものです。
宿泊先
Asakusa and Ueno for hostels and old Tokyo; Shinjuku and Shibuya for nightlife and transit; Nakameguro, Shimokitazawa and Koenji for neighbourhood life; share houses (Sakura House, Oakhouse, Borderless) for monthly stays without a Japanese guarantor.
地区・エリア
Shinjuku (transit, nightlife), Shibuya (youth, shopping), Asakusa (old town, hostels), Nakameguro and Daikanyama (cafes, design), Shimokitazawa (vintage, theatre), Koenji and Kichijoji (west-side neighbourhood life), Ginza (luxury).
食事
Ramen, soba, tonkatsu, kaiten sushi (conveyor belt) for value, depachika food halls for picnics, standing sushi bars in Tsukiji's outer market, yakitori under the tracks at Yurakucho, and the convenience-store onigiri that sustains every traveller. Lunch sets are the budget secret.
移動手段
The JR Yamanote loop and the metro cover everything; a Suica card on your phone pays for all of it. Narita Express or Keisei Skyliner from NRT; the monorail from HND. Shinkansen to Kyoto in 2 hours 15 minutes; overnight buses (Willer) for a third of the price.
おすすめのアクティビティ
旅のスタイル別
一つの目的地データベース、七つの表示形式。適合度は編集部による5点満点のスコアです。
Doable on $70 a day with hostels, convenience stores and lunch sets; the yen's weakness has made Japan the most accessible it has been in decades.
The Working Holiday visa (UK, Canada, Australia, most of Europe; not the US) makes a legal year in Japan possible, with ski-resort and hostel work common.
Superb infrastructure, high rents and a hard time zone for Western clients; share houses and the new nomad status have opened the door a crack.
A culture shock worth scheduling after Southeast Asia; the JR network makes a month across Japan simple to plan.
Wonderful for extended visits within the 90 days; Japan offers no retirement visa and long-term residence is hard without work or family ties.
Language schools (three-month student visas), Zen temple stays, craft apprenticeships and pilgrim trails give a sabbatical structure.
Safe, clean, punctual and respectful, with business hotels under $80 and trains that remove every logistical worry. Summer heat is the only caution.
実用情報
安全
Among the safest cities on earth. Earthquakes are the hazard; download the Safety Tips app and note evacuation signage. Touts in Kabukicho lead to overcharging bars; ignore them.
よくある詐欺
Essentially none beyond Kabukicho's bar touts and the occasional rigged 'all you can drink'.
通信環境と遠隔勤務
Fibre everywhere; cafe Wi-Fi is less universal than you expect, so an eSIM matters. Coworking is plentiful but pricier (from 2,000 yen a day; WeWork, Regus and local spaces); many libraries and cafes work.
Expensive by Asian standards but increasingly viable: share houses solve housing, the nomad visa exists for high earners, and the Working Holiday scheme lets under-31s from eligible countries work legally. Time zone suits Asia-Pacific employers; brutal for European ones.
- 一般的なファイバー回線
- 300 Mbps
- コワーキング
- 4/5
- コミュニティ
- 3/5
- 長期滞在ビザ
- 90-day visitor; 6-month digital nomad status for high earners; Working Holiday for eligible nationalities
Editorial assessment (October 2026).
言語
Japanese. English signage in transit is excellent; spoken English is limited outside hotels. Translation apps and patience work; learning hiragana and twenty phrases pays off.
文化的なマナー
Quiet on trains, no eating while walking, shoes off indoors, no tipping, queue precisely, carry your rubbish, cash in the tray not the hand, tattoos may bar you from onsen.
保険と健康
Excellent hospitals; many will not treat without proof of payment, so carry insurance with direct billing or a credit card with a high limit.
ビザ情報
90 days visa-free as a temporary visitor for most Western passports; the 6-month digital nomad status (2024) requires income over 10 million yen and private insurance; Working Holiday visas for eligible countries (not the US).
| パスポート | 観光入国 | 日数 | 確認済み |
|---|---|---|---|
| US | Visa-free (temporary visitor) | 90 | Oct 2026 · 公式 ↗ |
| GB | Visa-free (temporary visitor) | 90 | Oct 2026 · 公式 ↗ |
| DE | Visa-free (temporary visitor) | 90 | Oct 2026 · 公式 ↗ |
| CA | Visa-free (temporary visitor) | 90 | Oct 2026 · 公式 ↗ |
| AU | Visa-free (temporary visitor) | 90 | Oct 2026 · 公式 ↗ |
リモートワーク: Digital Nomad (Designated Activities). Six-month status for remote workers from countries with a visa-exemption and tax-treaty arrangement with Japan; annual income of at least JPY 10 million and private health insurance required; not renewable within the same year. 公式情報源 ↗
公式ソースへのリンク付きで調査用にまとめた情報です。資格の有無を判断するものではありません。 ビザ・就労ファインダーでパスポートを確認する →
経由するルート Tokyo
One Month in Japan
Tokyo to Kyushu with a rail pass that is actually worth it.
Three-Month Career Break in Asia and the Pacific
Japan and Korea in autumn, Southeast Asia in the dry season, New Zealand in summer.
Three Months Around the World
An eastbound loop across five continents in about 90 days.
Six-Month Asia Nomad Circuit
Month-long bases from Seoul to Bali, timed to follow the dry, mild seasons.
Six Months Around the World
Westbound with the seasons: Europe, Asia, the Pacific and the Americas.
One-Year World Trip
Twelve months, five continents, a season in each.
関連する目的地
JapanKyoto
Two thousand temples, a thousand years of capital, and back lanes the tour buses never reach.
South KoreaSeoul
Mountains inside the city limits, the fastest internet on earth, and a 24-hour food culture.
ThailandBangkok
The hinge of Southeast Asia: everyone passes through, and the smart ones stay a while.