Public Holidays in September 2031
Find public holidays and important dates for 2031. View the complete calendar of national holidays and observances.
Sun
Mon
Tue
Wed
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Sat
1
American SamoaLabour Day
BermudaLabour Day
CanadaLabour Day
EritreaRevolution Day
GuamLabour Day
MalaysiaIndependence Day (substitute day)
Puerto RicoLabour Day
SlovakiaConstitution Day
SwazilandUmhlanga Reed Dance
Trinidad & TobagoIndependence Day (substitute day)
United States of AmericaLabour Day
U.S. Virgin IslandsLabour Day
KazakhstanConstitution Day (observed)
UzbekistanIndependence Day
3
San MarinoThe Feast of San Marino and the Republic
4
5
BrazilDia da Amazônia (AC)
BrazilElevação do Amazonas à categoria de província (AM)
São Tomé & PríncipeArmed Forces Day (substitute day)
6
BulgariaUnification Day
Caribbean NetherlandsBonaire Day
São Tomé & PríncipeArmed Forces Day
SwazilandIndependence Day
7
BrazilIndependence Day
SpainLa Bajada de la Virgen del Socorro
FijiConstitution Day
Canary IslandsLa Bajada de la Virgen del Socorro
MozambiqueLusaka Peace Agreement
8
AndorraOur Lady of Meritxell
BrazilNossa Senhora da Luz dos Pinhais (PR)
BrazilNossa Senhora da Natividade (TO)
SpainDía de Asturias (AS)
SpainNuestra Señora del Pino (CN)
SpainDía de Extremadura (EX)
Canary IslandsNuestra Señora del Pino
LichtensteinMariä Geburt
MacedoniaIndependence Day
MaltaVictory Day
MozambiquePublic Holiday
SwazilandIndependence Day (substitute day)
Vatican CityNativity of Mary
9
United States of AmericaPrimary Election Day
11
12
Cape VerdeNational Day
13
BrazilCriação do Território Federal
15
BoliviaCochabamba Day (substitutes)
Costa RicaIndependence Day
SpainLa Bien Aparecida (CB)
SpainNuestra Señora de los Dolores (CN)
GuatemalaIndependence Day
HondurasIndependence Day
Canary IslandsNuestra Señora de los Dolores
JapanRespect-for-the-Aged Day
NicaraguaIndependence Day
SlovakiaDay of Our Lady of the Seven Sorrows
El SalvadorIndependence Day
16
BrazilEmancipação política
St. Kitts & NevisNational Heroes' Day
LibyaMartyrs' Day
MexicoIndependence Day
MalaysiaMalaysia Day
Papua New GuineaIndependence Day
18
ChileNational holiday
SpainNuestra Señora de la Peña
Canary IslandsNuestra Señora de la Peña
IsraelRosh Hashanah (Yom Teruah)
19
21
ArmeniaIndependence Day
SwitzerlandFederal Day of Thanksgiving, Repentance and Prayer
GhanaKwame Nkrumah Memorial Day
MaltaIndependence Day
22
BulgariaIndependence Day
BelizeIndependence Day
SwitzerlandMauritiustag (AI)
GhanaKwame Nkrumah Memorial Day (substitute day)
Republic of MaliIndependence Day
23
24
AustriaRupert
BoliviaPando Day (N)
BoliviaSanta Cruz Day (S)
Dominican RepublicOur Lady of las Mercedes
SpainNuestra Señora de los Reyes (CN)
SpainMare de Déu de la Mercè (CT)
Guinea-BissauIndependence Day
Canary IslandsNuestra Señora de los Reyes
New CaledoniaNew Caledonia Day
Trinidad & TobagoRepublic Day
South AfricaHeritage Day
CambodiaConstitution Day
25
SwitzerlandSaint Nicholas of Flüe
MozambiqueDefense Force’s Day
26
AustraliaAFL Grand Final Friday
Turks & Caicos IslandsNational Youth Day
27
EritreaMeskel
EthiopiaFinding of the True Cross
IsraelDay of Atonement (Yom Kippur)
MontenegroYom Kippur
28
Czech RepublicSt. Wenceslas Day (Czech Statehood Day)
30
BotswanaBotswana Day
CanadaNational Day for Truth and Reconciliation
São Tomé & PríncipeAgricultural Reform Day
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