How cliche do you think it is for it to be raining at a funeral?

Do you find the concept of it raining at a funeral to be overused and cliche? Would you think much of it if you read it in a book or wrote it in a story?
I’m asking this because I have an interesting scene in my mind to take place during the funeral in my book, [...]

What do you think are the most cliche sentences…?

…used when people try to hide their real feelings or their secret desires?
“No, no you’re perfect. The problem isn’t you, it’s me”
“I’m sorry I’ve got something in my eye” *sniff*
in some cases ” aa dunya ahiret bacimsin”