ANSWER: No problem in this and your taraweeh is valid, however you won’t get the reward of praying the entire night. Will my taraweeh be valid if i join a 20 rakah congregation after some rakahs have passed and i pray 8 rakahs or more and then leave? Taraweeh, Tahajjud and Qiyam-ul-Layl | May 11, 2019 6:28 am