Moon calendar September 2025
In September 2025 the Moon is full on Sep 7 (the Corn Moon), and new on Sep 21, the darkest stretch of the month for stargazing.
The Moon each evening in September 2025
The Moon as seen at 9 p.m. Eastern Time each evening, with the share of its disk that is lit. Highlighted days have a main phase.
September 167%
September 276%
September 384%
September 491%
September 596%
September 699%
September 7100%
September 898%
September 993%
September 1086%
September 1176%
September 1266%
September 1355%
September 1443%
September 1533%
September 1623%
September 1714%
September 188%
September 193%
September 201%
September 210%
September 221%
September 235%
September 2410%
September 2516%
September 2623%
September 2732%
September 2841%
September 2951%
September 3060%
September 2025 moon phases in US time zones
| Phase | Eastern | Central | Mountain | Pacific | Alaska | Hawaii |
|---|---|---|---|---|---|---|
| Full Moon Corn Moon | Sep 7, 2:09 PM | Sep 7, 1:09 PM | Sep 7, 12:09 PM | Sep 7, 11:09 AM | Sep 7, 10:09 AM | Sep 7, 8:09 AM |
| Last Quarter | Sep 14, 6:33 AM | Sep 14, 5:33 AM | Sep 14, 4:33 AM | Sep 14, 3:33 AM | Sep 14, 2:33 AM | Sep 14, 12:33 AM |
| New Moon | Sep 21, 3:54 PM | Sep 21, 2:54 PM | Sep 21, 1:54 PM | Sep 21, 12:54 PM | Sep 21, 11:54 AM | Sep 21, 9:54 AM |
| First Quarter | Sep 29, 7:54 PM | Sep 29, 6:54 PM | Sep 29, 5:54 PM | Sep 29, 4:54 PM | Sep 29, 3:54 PM | Sep 29, 1:54 PM |
Also in the sky in September 2025
- Perigee (closest): Sep 10, 8:09 AM ET, 364,766 km from Earth.
- Apogee (farthest): Sep 26, 5:46 AM ET, 405,538 km from Earth.
- Total lunar eclipse, greatest Sep 7, 2:11 PM ET.
- Partial solar eclipse, greatest Sep 21, 3:41 PM ET.
- Saturn at opposition: Sep 21, 1:29 AM ET.
- September equinox: Sep 22, 2:19 PM ET.
- Neptune at opposition: Sep 23, 8:43 AM ET.
← August 2025 All of 2025 October 2025 →
Looking for one date? See the Moon on any date, such as the day you were born. For moonrise and moonset where you live, open your city's tonight page.