Public holiday in Iceland

First Day of Summer in Iceland

First Day of Summer is listed as a public holiday in Iceland. Use the dates below to plan ahead and check whether an observed or substitute day applies.

Next occurrence

Thursday

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First Day of Summer dates

2
DateDaySubstitute day
ThursdayNo
ThursdayNo

First Day of Summer in Iceland: Welcoming Harpa

The First Day of Summer, or Sumardagurinn fyrsti, is an official public holiday in Iceland. Celebrated on the first Thursday after April 18, it marks the beginning of the summer month Harpa according to the ancient Norse calendar. This national holiday highlights the seasonal shift toward longer daylight hours.

History

Rooted in the old Icelandic calendar, this holiday commemorates the start of Harpa, the first summer month. Ancient Icelanders divided the year into two six-month seasons of winter and summer. Despite April temperatures often remaining freezing, the date symbolized the end of the harsh dark period and the arrival of lengthening days.

Traditions & Food

Modern festivities feature organized entertainment and parades for children across various towns. A popular folk belief states that if frost occurs the night before, summer and winter will freeze together, bringing a good harvest and warm weather. Locals traditionally give seasonal gifts, and families gather for special holiday meals featuring traditional Icelandic treats.

Closures & Travel

As an official public holiday, banks, government offices, and schools remain closed across the country. Most supermarkets and retail shops operate on reduced holiday hours or close entirely. Travelers should plan ahead for public transportation schedule changes and verify restaurant openings in advance.

Questions about First Day of Summer

When is the First Day of Summer celebrated?

It falls on the first Thursday after April 18, typically occurring between April 19 and April 25.

Are businesses closed on this holiday?

Yes, public offices, schools, and banks are closed, while shops often have limited operating hours.

View all public holidays in Iceland