Public holidays
1978, Guatemala , Ciudad de Guatemala
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1978 | Año Nuevo |
| 2 | Thursday, 23 March 1978 | Jueves Santo |
| 3 | Friday, 24 March 1978 | Viernes Santo |
| 4 | Saturday, 25 March 1978 | Sábado Santo |
| 5 | Monday, 1 May 1978 | Día del Trabajo |
| 6 | Monday, 3 July 1978 | Día del Ejército |
| 7 | Tuesday, 15 August 1978 | Día de la Asunción |
| 8 | Friday, 15 September 1978 | Día de la Independencia |
| 9 | Friday, 20 October 1978 | Día de la Revolución |
| 10 | Wednesday, 1 November 1978 | Día de Todos los Santos |
| 11 | Sunday, 24 December 1978 | Noche Buena |
| 12 | Monday, 25 December 1978 | Navidad |
| 13 | Sunday, 31 December 1978 | Víspera de Año Nuevo |