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Next 7 Days
April 2026
Coming Up
The Dewey school calendar for the 2025-26 school year runs from Monday, August 11, 2025 to Thursday, May 28, 2026 in Dewey, Oklahoma.
- •0 scheduled breaks and 0 holidays throughout the year
Dewey starts school 8 days earlier than most Oklahoma districts.
Download the iCal file above to sync all Dewey dates with your phone or computer.
Frequently Asked Questions
Is Dewey school open today?
Yes, Dewey is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Dewey?
There are no more scheduled days off for the 2025-26 school year.
When is the first day of school for Dewey?
The first day of school for Dewey in 2025-26 is Monday, August 11, 2025.
When is the last day of school for Dewey?
The last day of school for Dewey in 2025-26 is Thursday, May 28, 2026.
When is spring break for Dewey?
Spring break dates for Dewey are not yet available.
When is winter break for Dewey?
Winter break dates for Dewey are not yet available.
When do students go back to school after winter break?
The date students return after winter break for Dewey is not yet available.
When is Thanksgiving break for Dewey?
Thanksgiving break dates for Dewey are not yet available.
How do I add Dewey 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 Dewey, OK in?
Dewey, Oklahoma is served by Dewey. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Dewey?
School in Dewey (Dewey) starts on Monday, August 11, 2025 for the 2025-26 school year.
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Other Oklahoma Districts
Last updated: December 31, 2025
Source: Dewey Official Calendar