2025 September Moon Calendar. Moon calendar for september, 2025 listed as a table showing the moon phases based on the date and moon age. This month will begin on monday, september 1 st with a phase that will be illuminated.
The ninth full moon of the year will rise on sunday, september 7, 2025, at 19:09 utc / 11:09 pt. The moon’s calendar for september 2025 is calculated based on the location of oslo, norway, and its local time.