| New moon | Aug 3, 1731 | |
| Waxing crescent | from Aug 4, 1731 to Aug 10, 1731 | |
| Moon first quarter | Aug 11, 1731 | |
| Growing moon | from Aug 12, 1731 to Aug 17, 1731 | |
| Full moon | Aug 18, 1731 | |
| Waning moon | from Aug 19, 1731 to Aug 23, 1731 | |
| Moon third quarter | Aug 24, 1731 | |
| Waning crescent | from Aug 25, 1731 to Sep 1, 1731 |
| New moon | Sep 2, 1731 | |
| Waxing crescent | from Sep 3, 1731 to Sep 8, 1731 | |
| Moon first quarter | Sep 9, 1731 | |
| Growing moon | from Sep 10, 1731 to Sep 15, 1731 | |
| Full moon | Sep 16, 1731 | |
| Waning moon | from Sep 17, 1731 to Sep 22, 1731 | |
| Moon third quarter | Sep 23, 1731 | |
| Waning crescent | from Sep 24, 1731 to Sep 30, 1731 |
| New moon | Oct 1, 1731 | |
| Waxing crescent | from Oct 2, 1731 to Oct 7, 1731 | |
| Moon first quarter | Oct 8, 1731 | |
| Growing moon | from Oct 9, 1731 to Oct 14, 1731 | |
| Full moon | Oct 15, 1731 | |
| Waning moon | from Oct 16, 1731 to Oct 22, 1731 | |
| Moon third quarter | Oct 23, 1731 | |
| Waning crescent | from Oct 24, 1731 to Oct 30, 1731 |