lah nwEE duh lom
Here's a breakdown:
* la: Pronounced like "lah"
* nuit: Pronounced like "nwEE" (the "i" is silent)
* de: Pronounced like "duh"
* l'homme: Pronounced like "lom"
The "l'" in "l'homme" is silent, and the "e" at the end of "homme" is also silent.
Important Note: This is the pronunciation in French. If you're saying it in English, it's generally accepted to pronounce it similarly, but you may hear some people pronounce it with a more English-sounding "n" in "nuit," like "noo-ee."