The word(s) "rain" appears 57 time(s) in 48 verse(s) in Quran in Muhammad Habib Shakir translation.

(21) And, O my people! ask forgiveness of your Lord, then turn to Him; He will send on you clouds pouring down abundance of rain and add strength to your strength, and do not turn back guilty.

(22) So when Our decree came to pass, We turned them upside down and rained down upon them stones, of what had been decreed, one after another.

(23) Then there will come after that a year in which people shall have rain and in which they shall press (grapes).

(24) Thus did We turn it upside down, and rained down upon them stones of what had been decreed.

(25) Do not strain your eyes after what We have given certain classes of them to enjoy, and do not grieve for them, and make yourself gentle to the believers.

(26) Do they not see the birds, constrained in the middle of the sky? None withholds them but Allah; most surely there are signs in this for a people who believe.

(27) He said: Blame me not for what I forgot, and do not constrain me to a difficult thing in my affair.

(28) And We will set up a just balance on the day of resurrection, so no soul shall be dealt with unjustly in the least; and though there be the weight of a grain of mustard seed, (yet) will We bring it, and sufficient are We to take account.

(29) Do you not see that Allah drives along the clouds, then gathers them together, then piles them up, so that you see the rain coming forth from their midst? And He sends down of the clouds that are (like) mountains wherein is hail, afflicting therewith whom He pleases and turning it away from whom He pleases; the flash of His lightning almost takes away the sight.

(30) And (as for) women advanced in years who do not hope for a marriage, it is no sin for them if they put off their clothes without displaying their ornaments; and if they restrain themselves it is better for them; and Allah is Hearing, Knowing.