YOU SAID:

it’s inconceivable that it will snow in the summer.

INTO JAPANESE

夏に雪が降るとは考えられない。

BACK INTO ENGLISH

I can't imagine it snowing in the summer.

INTO JAPANESE

夏に雪が降るとは思えない。

BACK INTO ENGLISH

I don't think it will snow in the summer.

INTO JAPANESE

夏に雪は降らないと思います。

BACK INTO ENGLISH

I don't think it will snow in summer.

INTO JAPANESE

夏は雪が降らないと思います。

BACK INTO ENGLISH

I don't think it will snow in summer.