General elections will be held in Guatemala in June 16, 2019 to elect the President and Congress, with a second round of the presidential elections to be held on August 11, 2019 if no candidate wins a majority in the first round.
Incumbent President, Jimmy Morales, is constitutionally prohibited from running for a second four-year term.
Sources and further reading:
Could This Prosecutor Become Guatemala’s Next President?
https://www.americasquarterly.org/content/could-prosecutor-become-guatemalas-next-president
What is forcing thousands of migrants to flee their home countries?
https://www.theguardian.com/commentisfree/2018/dec/05/why-migrants-flee-home-countries
Guatemala on knife-edge after president moves to end anti-corruption body