Question

How does time of day affect greetings in Spanish?

Answer 1

Buenos días, Buenas tardes , Buenas noches

Step-by-step explanation:

Although there may be some regional differences, generally speaking it's like this:

Buenos días until noon.

Buenas tardes until dark.

Buenas noches at dusk till midnight.

After that, it is technically Buenos días again.

Be careful, You may need to use a different ending depending on your gender :D

Answer 2

you say your greeting based on the time of the day

Step-by-step explanation:

Buenos dias = good morning

Buenas tardes = good afternoon

Buenas noches = good night

some of these are feminine, so you put type "buenas" instead of "buenos"