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Jefferson High School Calendar

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October 2026
Monday Tuesday Wednesday Thursday Friday Sat/Sun
Monday, September 28
Student Recognition
All Day
Student Recognition
All Day
Jefferson 12th Grade Meeting
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Theater
Jefferson 11th Grade Advisory Presentations
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Jefferson Flag Football @ El Camino
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Tuesday, September 29
Student Recognition
All Day
Jefferson Future Grads - Office Hours
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A 208
Jefferson 11th Grade Meeting
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Theater
Jefferson Volleyball @ Mills
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Wednesday, September 30
Student Recognition
All Day
Jefferson Stanislaus State College Presentation
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Library
Jefferson College App Session
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Library
Jefferson Flag Football Vs. Capuchino
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Thursday, October 1
Student Recognition
All Day
Jefferson 10th Grade Meeting
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Theater
Jefferson Volleyball @ Westmoor
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Jefferson ELAC Meeting
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Library
Friday, October 2
Student Recognition
All Day
Jefferson 11th Grade Advisory Presentations
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Jefferson 9th Grade Meeting- speeches /elections
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Theater
Saturday, October 3
Sunday, October 4
Monday, October 5
Jefferson UC Merced College Presentation
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Library
Jefferson 11th Grade Advisory Presentations
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Jefferson Student Senate -adv
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Cafeteria
Jefferson Flag Football @ South San Francisco
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Tuesday, October 6
Jefferson Future Grads - Office Hours
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A 208
Jefferson Wellness LTA
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Jefferson Outdoor Ed Tabling
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J Court
Jefferson College App Session
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Library
Jefferson Volleyball @ Terra Nova
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Wednesday, October 7
Jefferson College App Session
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Library
Jefferson Cross Country @ Crystal Springs
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Jefferson Flag Football @ Sequoia
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Thursday, October 8
Final Exams: Periods 1 & 2
All Day
Final Exams: Periods 1 & 2
All Day
Jefferson Volleyball @ El Camino
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Friday, October 9
End of Q1
All Day
End of Q1
All Day
Final Exams: Periods 3 & 4
All Day
Final Exams: Periods 3 & 4
All Day
Jefferson Football @ Fremont
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Jefferson Volleyball @ ICA
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Saturday, October 10
Sunday, October 11
Monday, October 12
No School Indigenous Peoples Day
All Day
No School Indigenous Peoples Day
All Day
Tuesday, October 13
Spirit Week
All Day
Spirit Week
All Day
Jefferson SFSU Apply Finalization Workshop
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Library
Jefferson Loyola Marymount College Presentation
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Counseling Conf. Room
Jefferson Future Grads - Office Hours
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A 208
Jefferson Skyline Overview College Presentation
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Library Conference Room
Jefferson College App Session
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Library
Jefferson Future Grads - Leadership Academies - A208, B117, B118
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A 208
Jefferson Volleyball @ Woodside
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Wednesday, October 14
Spirit Week
All Day
Jefferson College App Session
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Library
Jefferson Flag Football vs. Half Moon Bay
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Thursday, October 15
Spirit Week
All Day
Q1 Grades Due
All Day
Q1 Grades Due
All Day
Jefferson CSU Application Workshop
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Jefferson University of San Francisco College Presentation
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Library
Jefferson Volleyball @ South San Francisco
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Jefferson College, Career & Community Resource Fair - Serramonte Mall
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Friday, October 16
Spirit Week
All Day
Jefferson Homecoming Rally
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Football Field
Jefferson Homecoming Game: Football vs. Los Altos
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Football Field
Saturday, October 17
Jefferson Homecoming Dance
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Practice Gym
Sunday, October 18
Monday, October 19
Jefferson 10th Grade Advisory Presentations
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Jefferson Flag Football @ Terra Nova
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Tuesday, October 20
Fall sports appreciation week
All Day
Fall sports appreciation week
All Day
Jefferson Hearing & Vision Testing
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Theater
Jefferson Future Grads - Office Hours
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A 208
Jefferson Senior Night: Women's Volleyball vs. Sa Mateo
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War Memorial
Wednesday, October 21
Fall sports appreciation week
All Day
Jefferson Hearing & Vision Testing
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Theater
Jefferson Cross Country @ Bedwell
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Jefferson Flag Football vs. El Camino
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Thursday, October 22
Fall sports appreciation week
All Day
Jefferson Hearing & Vision Testing
-
Theater
Jefferson Football vs. South San Francisco (PINK OUT!)
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Jefferson Volleyball @ Mills
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Friday, October 23
Fall sports appreciation week
All Day
Jefferson Experiment in International Living
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Theater
Jefferson 10th Grade Advisory Presentations
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Saturday, October 24
Fall sports appreciation week
All Day
Sunday, October 25
Monday, October 26
Jefferson 10th Grade Advisory Presentations
-
Jefferson Student Senate #3: cafeteria
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Cafeteria
Jefferson Flag Football @ Capuchino
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Tuesday, October 27
Jefferson PSAT
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Jefferson Future Grads - Office Hours
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A 208
Jefferson Dominican University College Presentation
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Library
Jefferson Women's Volleyball v Westmoor
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War Memorial
Wednesday, October 28
Jefferson Fall Athletics BBQ
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Thursday, October 29
Jefferson SAT
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Jefferson PTSA - Dia de los Muertos
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D 107
Friday, October 30
Jefferson 10th Grade Advisory Presentations
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Jefferson Football @ Terra Nova
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Saturday, October 31
Sunday, November 1