School year workdays and holidays in the Sipoon opisto Adult Education Centre

School year 2025–2026

Work and Holiday Days for the School Year

Semesters:

Autumn: 8 September 2025 – 30 November 2025

Autumn break: week 42, 13–19 October 2025

Spring: 12 January 2026 – 12 April 2026

Winter break: week 8, 16–22 February 2026

No classes on Maundy Thursday, 2 April 2026

Sipoo Institute's office and is closed from June 2 to July 31, 2026.

The institute’s customer service phone line is closed from July 1 to July 31, 2026.

You can reach us again starting 1 August 2026 at +358 9 2353 6004 during office hours Mon–Fri 10:00–11:30 and 12:00–14:00, as well as by email at sipoon.opisto@sipoo.fi.

The start dates of the courses are indicated in the course program. Some courses start before the official semester or last longer.

Note! Unless otherwise notified by the course teacher, there will be no classes during the autumn break week, the winter break week, and on Maundy Thursday.

We will announce any changes to our opening hours on the Sibbo Institute’s Facebook and Instagram pages.

Do the following

Call the office during its opening hours.

You can also send us an email.