Slovenia has a total of 27 holidays in 2023. In the table below, you will find the details of the holidays and when they are observed. All the information display below is also available via our API as well as downloadable as a csv. Signup here to get started.

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Holiday Date Details
New Year's Day
Sunday, January 1, 2023 New Year’s Day is the first day of the year, or January 1, in the Gregorian calendar.
New Year holiday
Monday, January 2, 2023 New Year holiday is a national holiday in Slovenia
Prešeren Day
Wednesday, February 8, 2023 Prešeren Day is a national holiday in Slovenia
March Equinox
Monday, March 20, 2023 March Equinox in Slovenia (Ljubljana)
Mothers' Day
Saturday, March 25, 2023 Mother’s Day celebrates the achievements and efforts of mothers and mother figures.
Easter Sunday
Sunday, April 9, 2023 Easter Sunday commemorates Jesus Christ’s resurrection, according to Christian belief.
Easter Monday
Monday, April 10, 2023 Easter Monday is the day after Easter Sunday.
Day of Uprising Against Occupation
Thursday, April 27, 2023 Day of Uprising Against Occupation is a national holiday in Slovenia
Labor Day / May Day
Monday, May 1, 2023 Labor Day, International Workers' Day, and May Day, is a day off for workers in many countries around the world.
Labour Day holiday
Tuesday, May 2, 2023 Labour Day holiday is a national holiday in Slovenia
Whit Sunday
Sunday, May 28, 2023 Many Christians all over the world annually observe Pentecost, also known as Whitsunday or Whit Sunday.
Primož Trubar Day
Thursday, June 8, 2023 Primož Trubar Day is a observance in Slovenia
Fathers' Day
Sunday, June 18, 2023 Father’s Day celebrates fatherhood and male parenting on different dates worldwide.
June Solstice
Wednesday, June 21, 2023 June Solstice in Slovenia (Ljubljana)
Statehood Day
Sunday, June 25, 2023 Statehood Day is a national holiday in Slovenia
Assumption of Mary
Tuesday, August 15, 2023 The Christian feast of the Assumption of Mary is on or around Aug 15 in most countries. A few celebrate Assumption Day at other times of the year.
Slovenians in Prekmurje Incorporated into the Mother Nation Day
Thursday, August 17, 2023 Slovenians in Prekmurje Incorporated into the Mother Nation Day is a observance in Slovenia
Restoration of Primorska to the Motherland Day
Friday, September 15, 2023 Restoration of Primorska to the Motherland Day is a observance in Slovenia
Slovenian Sports Day
Saturday, September 23, 2023 Slovenian Sports Day is a observance in Slovenia
September Equinox
Saturday, September 23, 2023 September Equinox in Slovenia (Ljubljana)
Sovereignty Day
Wednesday, October 25, 2023 Sovereignty Day is a observance in Slovenia
Reformation Day
Tuesday, October 31, 2023 Reformation Day is a national holiday in Slovenia
Remembrance Day
Wednesday, November 1, 2023 Many churches honor all their saints on All Saints' Day, also known as All Hallows' Day.
Rudolf Maister Day
Thursday, November 23, 2023 Rudolf Maister Day is a observance in Slovenia
December Solstice
Friday, December 22, 2023 December Solstice in Slovenia (Ljubljana)
Christmas Day
Monday, December 25, 2023 Christmas Day is one of the biggest Christian celebrations and falls on December 25 in the Gregorian calendar.
Independence and Unity Day
Tuesday, December 26, 2023 Independence and Unity Day is a national holiday in Slovenia
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Worldwide 2024 Holidays By Months
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