How do you pronounce Que tal tu dia in English?

"Kay tahl too dee-ah"

Here's a breakdown:

* Que: Sounds like "Kay"

* Tal: Sounds like "tahl"

* Tu: Sounds like "too"

* Dia: Sounds like "dee-ah"

The "a" in "dia" is pronounced like the "a" in "father" and "car."