High School Events Calendar

November 26, 2025

PHS

No School - Thanksgiving Holiday

Add to Your Calendar

All day

More Info

December 2, 2025

PHS

PHS Band Wentworth Hotel Tree Lighting

Add to Your Calendar

All day

More Info

December 3, 2025

PHS

PHS - NTHS Induction Ceremony

Add to Your Calendar

5:30 PM  -  6:30 PM

Portsmouth High School, 50 Andrew Jarvis Dr, Portsmouth, NH 03801, USA

More Info

December 6, 2025

PHS

PHS Band - Portsmouth Parade - Tree Lighting

Add to Your Calendar

All day

More Info

December 10, 2025

PHS

Early Release Day

Add to Your Calendar

8:30 AM  -  12:55 PM

Portsmouth High School, 50 Andrew Jarvis Dr, Portsmouth, NH 03801, USA, PHS-PHS Nichinan

More Info

December 18, 2025

PHS

PHS Band & Choir/5th Grade Band Winter Concert

Add to Your Calendar

6:00 PM  -  7:30 PM

Portsmouth High School, 50 Andrew Jarvis Dr, Portsmouth, NH 03801, USA, PHS-1-PHS Auditorium (1000)

More Info

December 21, 2025

PHS

PSO Holiday Pops

Add to Your Calendar

7:00 PM  -  8:30 PM

Portsmouth High School, 50 Andrew Jarvis Dr, Portsmouth, NH 03801, USA, PHS-1-PHS Auditorium (1000)

More Info

December 23, 2025

PHS

Early Release Day

Add to Your Calendar

8:30 AM  -  12:55 PM

Portsmouth High School, 50 Andrew Jarvis Dr, Portsmouth, NH 03801, USA, PHS-PHS Nichinan

More Info

December 24, 2025

PHS

No School - Holiday Vacation

Add to Your Calendar

12:00 AM  -  12:00 AM

Portsmouth High School

More Info

January 1, 2026

PHS

No School - New Year's Day

Add to Your Calendar

12:00 AM  -  12:00 AM

More Info