San Bernardino City Unified 2023-2024 Calendar https://sanbernardinocityunified.tandem.co/ Key dates for San Bernardino City Unified. en-us 7/4/23 Independence Day (observed) https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=391 391-sanbernardinocityunified@intand.com 7/31/23 First Day of School (minimum day) https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=392 392-sanbernardinocityunified@intand.com 9/4/23 Labor Day https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=337 337-sanbernardinocityunified@intand.com 10/9/23 Columbus Day https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=338 338-sanbernardinocityunified@intand.com 10/10/23 Veterans Day (Observed) https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=393 393-sanbernardinocityunified@intand.com 10/31/23 Halloween https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=339 339-sanbernardinocityunified@intand.com 11/5/23 Daylight Saving Time Ends https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=341 341-sanbernardinocityunified@intand.com 11/11/23 Veteran's Day https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=340 340-sanbernardinocityunified@intand.com 11/20/23 - 11/24/23 Thanksgiving Break https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=394 394-sanbernardinocityunified@intand.com 11/23/23 Thanksgiving https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=342 342-sanbernardinocityunified@intand.com 11/24/23 Admission’s Day (Observed) https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=395 395-sanbernardinocityunified@intand.com 12/18/23 - 1/5/24 Winter Break https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=396 396-sanbernardinocityunified@intand.com 12/25/23 Christmas Day https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=343 343-sanbernardinocityunified@intand.com 1/1/24 New Year's Day https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=344 344-sanbernardinocityunified@intand.com 1/15/24 Martin Luther King Day https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=345 345-sanbernardinocityunified@intand.com 2/12/24 Abraham Lincoln’s Birthday (Observed) https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=397 397-sanbernardinocityunified@intand.com 2/14/24 Valentine's Day https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=346 346-sanbernardinocityunified@intand.com 2/19/24 George Washington’s Birthday (Observed) https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=398 398-sanbernardinocityunified@intand.com 2/19/24 President's Day https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=347 347-sanbernardinocityunified@intand.com 3/10/24 Daylight Saving Time Begins https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=348 348-sanbernardinocityunified@intand.com 3/17/24 St. Patrick's Day https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=349 349-sanbernardinocityunified@intand.com 3/18/24 - 3/29/24 Spring Break https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=399 399-sanbernardinocityunified@intand.com 3/31/24 Easter https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=350 350-sanbernardinocityunified@intand.com 5/5/24 Cinco De Mayo https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=351 351-sanbernardinocityunified@intand.com 5/27/24 Memorial Day https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=352 352-sanbernardinocityunified@intand.com 5/30/24 Last Day of School (Graduation Day) https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=400 400-sanbernardinocityunified@intand.com 7/4/24 Independence Day https://sanbernardinocityunified.tandem.co/index.php?type=key_date&action=details&id=353 353-sanbernardinocityunified@intand.com