Here are some popular events in Antigua Guatemala, Sacatepéquez Department, Guatemala, by month:

January:

- Feast of the Black Christ of Esquipulas (January 15) - Although not in Antigua Guatemala, this religious pilgrimage draws thousands of faithful from all over Central America to the town of Esquipulas.

February:

- Antigua Carnival - This annual event features colorful parades, music, dance, and traditional costumes.

March:

- Semana Santa (Holy Week) - Antigua is famous for its elaborate Semana Santa processions, which culminate in the Good Friday procession.

April:

- Feria de Jocotenango - A festival celebrating the patron saint of Jocotenango with music, dance, food, and fireworks.

May:

- Festival of Santo Domingo - Celebrated with processions, traditional dances, and a fair.

June:

- Corpus Christi - A religious celebration with colorful sawdust carpets lining the streets of Antigua.

July:

- La Antigua Activities Fair - A cultural event featuring art, music, dance, and food.

August:

- La Indita Dance - A traditional dance performed in honor of the Virgen de la Asunción.

September:

- Independence Day - Guatemala's independence from Spain is celebrated with parades and patriotic events.

October:

- Feast of the Virgin of Rosario - A religious celebration in honor of the Virgin Mary.

November:

- All Saints' Day and All Souls' Day - Antigua's cemeteries are decorated with flowers and candles to honor the deceased.

December:

- La Quema del Diablo (Burning of the Devil) - A tradition of burning effigies of the devil to symbolize the cleansing of evil before Christmas.