'a month out' is a correct and usable phrase in written English.
You can use it to refer to a date that is a month away from the current date. For example, "I'm planning my vacation a month out".
A month out, a morning to catch up.
A month out, it might be silly to make predictions.
"I had to take a month out because I ripped my middle finger out.
A month out from the November spending review, Britain's scientists are braced for bad news.
A month out from the premiere, time constraints prevented the preparation of the sensors and interactive program stage, so they shifted course.
Less than a month out from their defence of the Asian Cup in Vietnam, the Matildas' preparations are in turmoil.
A month out from Fashion Week, Isaac Mizrahi, proving yet again that he's fashion's consummate showman, is ready to take the stage.
But a month out from a general election, there are signs that many voters are asking themselves some of the same questions.
We're only a month out from election and you have prominent Republicans unendorsing him.
However, a month out, we can also now identify the weaknesses in the HB2 coverage.
"I had about a month out of the water over November and December [through illness], so I was really pleased with my times," Murdoch explained.
