# What's Open on Greenery Day (2027-05-04) in Japan

> **Holiday Summary**: Greenery Day falls on **2027-05-04**. Greenery Day on 4 May is part of Golden Week. Banks and offices close; retail stays open and gardens are busy.

## Quick Overview
- **Country**: Japan (JP)
- **Holiday**: Greenery Day (みどりの日)
- **Date**: 2027-05-04 (2027)
- **Typical Closures**: banks, government

## Chain & Venue Opening Hours

| Venue / Chain | Category | Holiday Status | Operating Hours | Notes / Exemptions | Source / Domain |
|---|---|---|---|---|---|
| 7-Eleven | convenience-stores | **OPEN** | Varies | — | 7-eleven.co.jp |
| FamilyMart | convenience-stores | **OPEN** | Varies | — | family.co.jp |
| Lawson | convenience-stores | **OPEN** | Varies | — | lawson.co.jp |
| Ministop | convenience-stores | **OPEN** | Varies | — | ministop.co.jp |
| Daily Yamazaki | convenience-stores | **OPEN** | Varies | — | daily-yamazaki.jp |
| Seicomart | convenience-stores | **OPEN** | Varies | — | seicomart.co.jp |
| Ito Yokado | supermarkets | **OPEN** | Varies | — | itoyokado.co.jp |
| AEON | supermarkets | **OPEN** | Varies | — | aeonretail.jp |
| Life | supermarkets | **OPEN** | Varies | — | lifecorp.jp |
| Seiyu | supermarkets | **OPEN** | Varies | — | seiyu.co.jp |
| Maruetsu | supermarkets | **OPEN** | Varies | — | maruetsu.co.jp |
| OK Store | supermarkets | **OPEN** | Varies | — | ok-corporation.jp |
| Yaoko | supermarkets | **OPEN** | Varies | — | yaoko-net.com |
| Summit | supermarkets | **OPEN** | Varies | — | summitstore.co.jp |
| Gyomu Super | supermarkets | **OPEN** | Varies | — | gyomusuper.jp |
| Beisia | supermarkets | **OPEN** | Varies | — | beisia.co.jp |
| York-Benimaru | supermarkets | **OPEN** | Varies | — | yorkbenimaru.co.jp |
| Daiei | supermarkets | **OPEN** | Varies | — | daiei.co.jp |
| Trial | supermarkets | **OPEN** | Varies | — | trial-net.co.jp |
| Don Quijote | retail | **OPEN** | Varies | — | donki.com |
| Welcia 24h Pharmacy (ウエルシア) | pharmacies | **OPEN** | 24 hours | 24時間営業店舗は国民の祝日も年中無休で営業; 24/7 Emergency | welcia-yakkyoku.co.jp |
| ENEOS 24/7 (エネオス) | petrol | **OPEN** | 24 hours | セルフSSおよび幹線道路店舗は祝日も24時間給油可能; 24/7 Emergency | eneos.co.jp |
| McDonald's Japan (マクドナルド) | restaurants | **OPEN** | 24 hours | 24時間店舗およびドライブスルーは国民の祝日も通常通り営業 | mcdonalds.co.jp |
| Japan Post (日本郵便 ゆうゆう窓口) | postal | **REDUCED** | 08:00–19:00 | 通常窓口は休業ですが主要郵便局の「ゆうゆう窓口」は祝日も営業 | post.japanpost.jp |
| MUFG Bank & ATMs (三菱UFJ銀行) | banks | **CLOSED** | Closed | 窓口は祝日休業ですがコンビニATMおよび店舗ATMコーナーは祝日稼働 | bk.mufg.jp |
| JR East & Metro (JR東日本・東京メトロ) | transit | **REDUCED** | Varies | 国民の祝日は「休日ダイヤ」にて運行されます | jreast.co.jp |
| Emergency Health Guidance #7119 (救急安心センター) | healthcare | **OPEN** | 24 hours | #7119にて祝日の当番医・救急医療機関の案内を24時間受付; 24/7 Emergency | fdma.go.jp |

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*Verified by OpenOnHoliday editorial & automated systems.*