First Day of Summer
First Day of Summer is recognized as a holiday in one or more jurisdictions.
April 23, 2026
Thursday
First Day of Summer Dates
Countries That Observe First Day of Summer
Public Holiday Status
Countries represented1
Public holiday1
Bank holiday0
Office holiday0
School holiday0
Status varies by country and year. Of 1 country represented in the available data, 1 has at least one public-holiday record, 0 have a bank-holiday record, 0 have an office-holiday record, and 0 have a school-holiday record.
About First Day of Summer
First Day of Summer is recognized as a holiday in one or more jurisdictions.
Frequently Asked Questions
When is First Day of Summer?
The date can vary by year and country. The date table above shows the records currently available.
Is First Day of Summer a public holiday?
Holiday status varies by country. Use the country-specific pages for local public, bank, office and school holiday information.
Which countries observe First Day of Summer?
The countries section lists locations with active holiday-date records in this calendar.