School Hours

LAMB school hours are 8:30 a.m. to 3:00 p.m. for primary students; and 8:15 a.m. to 3:15 p.m. for elementary students. All students attend school Monday through Friday.


The calendar for the current school year can be accessed by clicking here.


LAMB follows the District of Columbia Public School's weather policy for weather-related school closings. Closing information is reported on most local radio and television stations, including:


  • Radio America (1540 AM) - In Spanish
  • WAMU (88.5 FM)
  • WHUR (96.3 FM)
  • WMAL (630 AM)
  • WOL (1450 AM)
  • WTOP (103.5 FM)


  • Channel 4 NBC
  • Channel 5 FOX
  • Channel 7 ABC
  • Channel 9 CBS

Email & Home Phone:

LAMB sends a message through the "OneCallNow" system to communicate important messages including closings/and late openings.

Public Notification regarding Latin American Montessori Bilingual PCS Breakfast and Lunch Programs

In accordance with Federal Law and U.S. Department of Agriculture policy, this institution is prohibited from discriminating on the basis of race, color, national origin, sex, age, or disability. To file a complaint of discrimination, write USDA, Director, Office of Adjudication, 1400 Independence Avenue, SW, Washington, D.C. 20250-9410 or call toll free (866) 632-9992 (Voice). Individuals who are hearing impaired or have speech disabilities may contact USDA through the Federal Relay Service at (800) 877-8339; or (800) 845-6136 (Spanish). USDA is an equal opportunity provider and employer.

Also, the District of Columbia Human Rights Act, approved December 13, 1977 (DC Law 2-38; DC Official Code §2-1402.11(2006), as amended) States the following: Pertinent section of DC Code sect; 2-1402.11: It shall be an unlawful discriminatory practice to do any of the following acts, wholly or partially for a discriminatory reason based upon the actual or perceived: race, color, religion, national origin, sex, age, marital status, personal appearance, sexual orientation, gender identity or expression, family responsibilities, genetic information, disability, matriculation, or political affiliation of any individual. To file a complaint alleging discrimination on one of these bases, please contact the District of Columbia's Office of Human Rights at (202) 727-3545.