YOU SAID:
I love eating bread on a hot day
INTO JAPANESE
暑い日にパンを食べるのが大好き
BACK INTO ENGLISH
I love eating bread on hot days.
INTO JAPANESE
暑い日はパンを食べるのが大好きです。
BACK INTO ENGLISH
I love eating bread on hot days.
That didn't even make that much sense in English.