YOU SAID:

I love when it is a sunny day because it makes me feel good

INTO JAPANESE

晴れた日は気分が良くなるので大好きです

BACK INTO ENGLISH

I love it because it makes me feel better on a sunny day.

INTO JAPANESE

晴れた日の気分が良くなるので、私はそれが大好きです。

BACK INTO ENGLISH

I love it because it makes me feel better on a sunny day.