Map › Holidays A–Z › First Day of Summer
When is First Day of Summer 2026?
First Day of Summer 2026 is on Thursday, April 23, 2026 in Iceland.
First Day of Summer is a national holiday in Iceland
See April 23 on the world mapFirst Day of Summer 2026 by country
| Country | Date |
|---|---|
| 🇮🇸 IcelandSumardagurinn fyrsti | April 23Thursday |
Questions about First Day of Summer
- When is First Day of Summer in 2026?
- First Day of Summer is on Thursday, April 23, 2026.
- Which countries celebrate First Day of Summer?
- First Day of Summer is marked in 1 country: Iceland.
- Is First Day of Summer a public holiday?
- Yes, it's a public holiday in Iceland. Elsewhere it may be an observance or a regional holiday, so check the table for each country.
Other holidays around the same time
- Independence Day January 1
- Labor Day April 30
- Emancipation Day March 22
- Children's Day January 6
- Liberation Day January 1
- King's Birthday April 20
- National Heroes' Day January 20
- Women's Day March 8
- Memorial Day March 24
- Anzac Day April 25
- St. George's Day April 20
- Freedom Day March 31