(Get-Culture).DateTimeFormat.GetMonthName($date.Month)
Format a DateTime value in the Month Name format
PS C:\> $Date = Get-Date >> (Get-Culture).DateTimeFormat.GetMonthName($date.Month) March
(Get-Culture).DateTimeFormat.GetMonthName($date.Month)
DetailsPS C:\> $Date = Get-Date >> (Get-Culture).DateTimeFormat.GetMonthName($date.Month) March