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Summer Break
School starts Aug 31
Next 7 Days
August 2026
Coming Up
School Breaks
Holidays (No School)
The Regional School Unit 18 school calendar for the 2026-27 school year runs from Monday, August 31, 2026 to Monday, June 14, 2027 in Waterville, Maine.
- •4 scheduled breaks and 5 holidays throughout the year
- •Spring break: Apr 19 – Apr 23
- •Winter break: Dec 23 – Dec 31
Regional School Unit 18 starts school 401 days later than most Maine districts. Winter break starts 366 days later than the most common Maine schedule.
Download the iCal file above to sync all Regional School Unit 18 dates with your phone or computer.
Frequently Asked Questions
Is Regional School Unit 18 school open today?
No, Regional School Unit 18 is currently on summer break. School starts Monday, August 31, 2026.
When is the next day off for Regional School Unit 18?
The next day off is Monday, September 7, 2026 for Labor Day.
When is the first day of school for Regional School Unit 18?
The first day of school for Regional School Unit 18 in 2026-27 is Monday, August 31, 2026.
When is the last day of school for Regional School Unit 18?
The last day of school for Regional School Unit 18 in 2026-27 is Monday, June 14, 2027.
When is spring break for Regional School Unit 18?
Spring break for Regional School Unit 18 is Monday, April 19, 2027 to Friday, April 23, 2027.
When is winter break for Regional School Unit 18?
Winter break for Regional School Unit 18 is Wednesday, December 23, 2026 to Thursday, December 31, 2026.
When do students go back to school after winter break?
Students in Regional School Unit 18 return to school after winter break on Friday, January 1, 2027. Winter break ends on Thursday, December 31, 2026.
When is Thanksgiving break for Regional School Unit 18?
Thanksgiving break for Regional School Unit 18 is Tuesday, November 24, 2026 to Friday, November 27, 2026.
How do I add Regional School Unit 18 calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
What school district is Waterville, ME in?
Waterville, Maine is served by Regional School Unit 18. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in Waterville?
School in Waterville (Regional School Unit 18) starts on Monday, August 31, 2026 for the 2026-27 school year.
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Last updated: July 14, 2026