日にち次第ですね。

日にち次第ですね。

It really depends on when.

日(ひ)にち次第(しだい)ですね。

Hinichi shidai desu ne.

日日 (ひにち)

the number of days; date

次第 (しだい)

dependent upon; as soon as; immediately (upon); circumstances; order; precedence; program; programme; agenda

です (です)

be; is

ね (ね、ねえ)

indicates emphasis, agreement, request for confirmation, etc.; is it so; hey; come on; listen; not

Readings: ニチ、ジツ、ひ、 -び、 -か

Meanings: day, sun, Japan, counter for days

Readings: ジ、シ、つ.ぐ、つぎ

Meanings: next, order, sequence

Readings: ダイ、テイ

Meanings: No., residence