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161月金
Isra and Mi'raj الإسراء والمعراج
27 Rajab 1447 AH · 推定
Commemorates the Prophet's night journey; marked privately and not an official holiday in Saudi Arabia. No business effect.
祝日・文化カレンダー · 2026–2027
Saudi Arabia：祝日、祭り、文化行事
Business slows sharply during Ramadan (≈6-hour working days) and stops around both Eids; the Hajj season and summer heat (Jun–Aug) also slow projects and government approvals.
- 2026年の祝日
- 5
- 2027年の祝日
- 5
- 週末
- Fri–Sat
- 暦
- グレゴリオ暦 · イスラム暦（ヒジュラ暦）
本日から2026年12月31日まで
Saudi Arabia向けの挨拶とお知らせ
年末までのすべての祝日・文化行事のバナー――パートナーと共有したり、メールやSNS用にダウンロードできます。
Saudi Arabia 2026年カレンダー
1月 2026
月火水木金土日1122133144155166177188199201021112212231324142515261627172818291930201 Shaʻ212223234245256267278289291030113112
2月 2026
3月 2026
4月 2026
月火水木金土日11321431541651761871982092110221123122413251426152716281729181 Dhuʻ1922032142252362472582692710281129123013
5月 2026
6月 2026
7月 2026
月火水木金土日11621731841952062172282392410251126122713281429151 Safa16217318419520621722823924102511261227132814291530163117
8月 2026
月火水木金土日1182193204215226237248259261027112812291330141 Rabi152163174185196207218229231024112512261327142815291630173118
9月 2026
月火水木金土日11922032142252362472582692710281129121 Rabi1321431541651761871982092110221123122413251426152716281729183019
10月 2026
月火水木金土日12022132242352462572682792810291130121 Juma13214315416517618719820921102211231224132514261527162817291830193120
11月 2026
月火水木金土日1212223234245256267278289291030111 Juma12213314415516617718819920102111221223132414251526162717281829193020
12月 2026
月火水木金土日121222323424525626727828929101 Raja1121231341451561671781891910201121122213231424152516261727182819292030213122
1月 2026
2月 2026
- 182月水
Ramadan رمضان
1–29/30 Ramadan 1447 AH
Holy month of fasting (began 18 Feb 2026 per the Supreme Court/Umm al-Qura). Statutory working hours drop to about 6 hours/day for Muslims; offices open late and decisions, approvals and site work slow down.
“Ramadan Kareem” · رمضان كريم
- 222月日
Founding Day يوم التأسيس
Marks the founding of the first Saudi state in 1727. Paid holiday for public and private sectors; government offices, banks and most businesses closed.
“Happy Saudi Founding Day” · يوم تأسيس سعيد
3月 2026
- 113月水
Flag Day يوم العلم
Commemorates the adoption of the Saudi flag (since 2023). Not a day off; flag displays only.
- 163月月
Laylat al-Qadr (expected) ليلة القدر
Night of 27 Ramadan 1447 AH · 推定
The 'Night of Power' in the last ten nights of Ramadan, most commonly marked on the 27th night; very large crowds at Makkah's Grand Mosque. Productivity is lowest in the last ten days of Ramadan.
- 203月金
Eid al-Fitr عيد الفطر
1–3 Shawwal 1447 AH
Festival ending Ramadan. Private sector holiday ran from close of work 18 Mar for 4 days (to 22 Mar); government entities close roughly one to two weeks. Ports and customs operate reduced shifts; expect a full business stop around Eid.
“Eid Mubarak” · عيد فطر مبارك
5月 2026
- 265月火
Day of Arafah يوم عرفة
9 Dhu al-Hijjah 1447 AH
Climax of the Hajj pilgrimage; first day of the Eid al-Adha holiday block (private sector 26–29 May 2026). Offices closed.
- 275月水
Eid al-Adha عيد الأضحى
10–12 Dhu al-Hijjah 1447 AH
Feast of the Sacrifice following Hajj (1 Dhu al-Hijjah declared 18 May 2026). Government and private sector closed; Hajj season also restricts travel to Makkah and congests Jeddah logistics in the preceding weeks.
“Eid al-Adha Mubarak” · عيد أضحى مبارك
6月 2026
- 166月火
Islamic New Year رأس السنة الهجرية
1 Muharram 1448 AH · 推定
Start of Hijri year 1448. Not a public holiday in Saudi Arabia, but the Hijri calendar governs government fiscal and official dates.
“Happy Hijri New Year” · كل عام وأنتم بخير
- 256月木
Ashura عاشوراء
10 Muharram 1448 AH · 推定
Day of voluntary fasting for Sunni Muslims and mourning for Shia communities (Eastern Province). Not a holiday; no greeting appropriate.
9月 2026
- 239月水
Saudi National Day اليوم الوطني السعودي
Celebrates the unification of the Kingdom in 1932 (96th National Day). Paid holiday; offices closed, with nationwide celebrations.
“Happy Saudi National Day” · كل عام والوطن بخير
Saudi Arabia 2027年カレンダー
1月 2027
月火水木金土日12322432542652762872983091 Shaʻ10211312413514615716817918101911201221132214231524162517261827192820292130223123
2月 2027
3月 2027
4月 2027
月火水木金土日12422532642752862973081 Dhuʻ9210311412513614715816917101811191220132114221523162417251826192720282129223023
5月 2027
6月 2027
7月 2027
月火水木金土日12622732842951 Safa62738495106117128139141015111612171318141915201621172218231924202521262227232824292530263127
8月 2027
月火水木金土日12822931 Rabi42536475869710811912101311141215131614171518161917201821192220232124222523262427252826292730283129
9月 2027
月火水木金土日13021 Rabi3243546576879810911101211131214131514161517161817191820192120222123222423252426252726282729283029
10月 2027
月火水木金土日11 Juma2233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030311 Juma
11月 2027
月火水木金土日12233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829291 Raja302
12月 2027
月火水木金土日132435465768798109111012111312141315141615171618171918201921202221232224232524262527262827292830291 Shaʻ302313
1月 2027
- 51月火
Isra and Mi'raj الإسراء والمعراج
27 Rajab 1448 AH · 推定
Commemorates the Prophet's night journey; not an official holiday in Saudi Arabia.
2月 2027
- 82月月
Ramadan (expected) رمضان
1–29/30 Ramadan 1448 AH · 推定
Expected start per Umm al-Qura; confirmed by moon sighting. Shortened working hours (≈6 h/day) and slower decision-making all month.
“Ramadan Kareem” · رمضان كريم
- 222月月
Founding Day يوم التأسيس
Marks the founding of the first Saudi state in 1727. Paid holiday; offices and banks closed.
“Happy Saudi Founding Day” · يوم تأسيس سعيد
3月 2027
- 53月金
Laylat al-Qadr (expected) ليلة القدر
Night of 27 Ramadan 1448 AH · 推定
The 'Night of Power', commonly marked on the 27th night of Ramadan. Lowest business activity of the year in the last ten days of Ramadan.
- 93月火
Eid al-Fitr (expected) عيد الفطر
1–3 Shawwal 1448 AH · 推定
Expected date per Umm al-Qura; exact holiday block (≈4 days private sector, longer for government) announced by HRSD shortly before. Business largely stops.
“Eid Mubarak” · عيد فطر مبارك
- 113月木
Flag Day يوم العلم
Commemorates the adoption of the Saudi flag. Not a day off.
5月 2027
- 155月土
Day of Arafah (expected) يوم عرفة
9 Dhu al-Hijjah 1448 AH · 推定
Climax of Hajj; start of the Eid al-Adha holiday block (expected). Offices closed.
- 165月日
Eid al-Adha (expected) عيد الأضحى
10–12 Dhu al-Hijjah 1448 AH · 推定
Feast of the Sacrifice; expected per Umm al-Qura, confirmed by Dhu al-Hijjah moon sighting. Public and private sectors closed.
“Eid al-Adha Mubarak” · عيد أضحى مبارك
6月 2027
- 66月日
Islamic New Year (expected) رأس السنة الهجرية
1 Muharram 1449 AH · 推定
Start of Hijri year 1449; not a public holiday in Saudi Arabia.
“Happy Hijri New Year” · كل عام وأنتم بخير
- 156月火
Ashura (expected) عاشوراء
10 Muharram 1449 AH · 推定
Voluntary fast day (Sunni) and mourning day (Shia communities). Not a holiday; no greeting appropriate.
9月 2027
- 239月木
Saudi National Day اليوم الوطني السعودي
97th anniversary of the Kingdom's unification. Paid holiday; offices closed.
“Happy Saudi National Day” · كل عام والوطن بخير
12月 2027
- 2512月土
Isra and Mi'raj (expected) الإسراء والمعراج
27 Rajab 1449 AH · 推定
Second occurrence in 2027 because the Hijri year is ~11 days shorter; not an official holiday.
Saudi Arabiaの今後の休業日
官公庁、税関、銀行、多くの企業が休みとなる日です。承認サイクル、支払日、本船入港、現場搬入の計画に織り込んでください。
| 日付 | 行事 | 時期 | 暦 | 対象地域 |
|---|---|---|---|---|
| 22 2月 2027月曜日 | Founding Dayيوم التأسيس | 117日後 | グレゴリオ暦 | National |
| 9–11 3月 2027火曜日 | Eid al-Fitr (expected)عيد الفطر | 132日後 | イスラム暦（ヒジュラ暦）1–3 Shawwal 1448 AH推定 | National |
| 15 5月 2027土曜日 | Day of Arafah (expected)يوم عرفة | 199日後 | イスラム暦（ヒジュラ暦）9 Dhu al-Hijjah 1448 AH推定 | National |
| 16–18 5月 2027日曜日 | Eid al-Adha (expected)عيد الأضحى | 200日後 | イスラム暦（ヒジュラ暦）10–12 Dhu al-Hijjah 1448 AH推定 | National |
| 23 9月 2027木曜日 | Saudi National Dayاليوم الوطني السعودي | 330日後 | グレゴリオ暦 | National |
承認・RFQ
長期休暇の少なくとも2週間前に製作図を承認申請してください――技術者や当局の不在中は審査が止まります。
現場搬入
祝日前後はクレーン手配、輸送許可、現場への出入りが制限されます。建方順序と搬入時間帯を事前に合意してください。
出典・注記
日付は公表済みの政府公式リストに基づきます。イスラム暦など月の観測による日付や、翌年分で未公示の祝日は「推定」と表示し、1日ずれる場合があります。期限を決める前に必ず現地パートナーにご確認ください。
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