YOU SAID:

i love to ride horses in the summer when it is sunny

INTO JAPANESE

夏の晴れの日は馬に乗るのが好き

BACK INTO ENGLISH

On sunny days in summer I like to ride a horse

INTO JAPANESE

夏の晴れた日には馬に乗るのが好きです

BACK INTO ENGLISH

I like to ride a horse on a sunny day in summer

INTO JAPANESE

私は夏の晴れた日に馬に乗るのが好きです

BACK INTO ENGLISH

I like to ride a horse on a sunny day in summer