List of good days in September 2025: Choose a good day for wedding, groundbreaking, buying a car
Check out the list of good days for September 2025 according to the zodiac calendar, helping you choose auspicious times to carry out important tasks smoothly and successfully.
Choosing a good day to carry out important events has long been not only a traditional custom but also a common habit in modern life. Because, major events such as building a house, opening, groundbreaking or starting a new job all have a long-term impact on the life, luck and prosperity of the homeowner.
Choosing a good day that is compatible with your age helps people feel more secure, reduces risks, and creates confidence that everything will go smoothly. Like other important rituals, this is considered a fundamental first step to make the whole journey smoother.
In addition to the timing factor, many people are also interested in the harmony between their destiny and the five elements, with the desire to choose "heavenly time - favorable location - human harmony" so that everything is not only sustainable but also brings luck, fortune and peace.
What are the good days for wedding in September 2025?
Below is a list of good days in September 2025 for reference:
| Gregorian date | Lunar date | auspicious day | Good time | What to do |
| Monday, September 8, 2025 | 17/7 | Canh Thin | Tiger (3am - 5am), Dragon (7am - 9am), Snake (9am - 11am), Monkey (3pm - 5pm), Rooster (5pm - 7pm), Pig (9pm - 11pm) | Making contracts, transactions, lending, debt collection, weddings, buying goods, selling goods, traveling, sailing, bringing grain into the warehouse, initiating, breaking ground, laying foundations, installing doors, placing burials, setting up lofts, building barns, making or repairing the kitchen, worshiping the Kitchen God,... |
| Thursday, September 11, 2025 | 19/7 | Year of the Goat | Tiger (3am - 5am), Rabbit (5am - 7am), Snake (9am - 11am), Monkey (3pm - 5pm), Dog (7pm - 9pm), Pig (9pm - 11pm) | Building walls, burying, installing doors, weddings, setting up lofts, hanging beams, making toilets, starting dyeing and pottery kilns, taking medicine, treating illnesses (but not eye diseases), tying trees for grafting |
| Tuesday, September 16, 2025 | 25/7 | Year of the Rat | Rat (11pm - 1am), Ox (1am - 3am), Cat (5am - 7am), Horse (11am - 1pm), Monkey (3pm - 5pm), Rooster (5pm - 7pm) | Earthquake, foundation laying, building or repairing the kitchen, setting up a weaving machine (or other machines), entering school, offering marriage proposal, submitting petition, repairing or making a rowing boat, pushing a new boat into the water, starting construction of a dyeing kiln or pottery kiln |
| Wednesday, September 17, 2025 | 26/7 | Year of the Ox | Tiger (3am - 5am), Rabbit (5am - 7am), Snake (9am - 11am), Monkey (3pm - 5pm), Dog (7pm - 9pm), Pig (9pm - 11pm) | Start all good works, best for building a house, burial, marriage. Other good works are also building a room, setting up camp, going on a trip, cutting grass and breaking the ground. |
| Tuesday, September 23, 2025 | 2/10 | Year of the Goat | Tiger (3am - 5am), Rabbit (5am - 7am), Snake (9am - 11am), Monkey (3pm - 5pm), Dog (7pm - 9pm), Pig (9pm - 11pm) | Departure, sailing, initiation, groundbreaking, foundation laying, wedding, building warehouses, making or repairing the kitchen, worshiping the Kitchen God, making beds, sewing clothes,... |
What are the good days in September 2025 to break ground on building or renovating a house?
Below is a list of good days in September 2025 for reference:
| Gregorian date | Lunar date | auspicious day | Good time | What to do |
| Thursday, September 4, 2025 | 13/7 | Bing Ty | Rat (11pm - 1am), Ox (1am - 3am), Cat (5am - 7am), Horse (11am - 1pm), Monkey (3pm - 5pm), Rooster (5pm - 7pm) | Earthquake, foundation laying, building or repairing the kitchen, setting up a weaving machine (or other machines), entering school, offering marriage proposal, submitting petition, repairing or making a rowing boat, pushing a new boat into the water, starting construction of a dyeing kiln or pottery kiln |
| Friday, September 5, 2025 | 14/7 | Year of the Ox | Tiger (3am - 5am), Rabbit (5am - 7am), Snake (9am - 11am), Monkey (3pm - 5pm), Dog (7pm - 9pm), Pig (9pm - 11pm) | Making contracts, trading, earthquakes, asking for a cure, hunting animals and fish, catching thieves and robbers |
| Monday, September 8, 2025 | 17/7 | Canh Thin | Tiger (3am - 5am), Dragon (7am - 9am), Snake (9am - 11am), Monkey (3pm - 5pm), Rooster (5pm - 7pm), Pig (9pm - 11pm) | Making contracts, transactions, lending, collecting debts, buying goods, selling goods, going on a trip, sailing, bringing grain into the warehouse, initiating, breaking ground, laying foundations, installing doors, placing burials, setting up lofts, building barns, making or repairing the kitchen, worshiping the Kitchen God,... |
| Thursday, September 11, 2025 | 19/7 | Year of the Goat | Tiger (3am - 5am), Rabbit (5am - 7am), Snake (9am - 11am), Monkey (3pm - 5pm), Dog (7pm - 9pm), Pig (9pm - 11pm) | Build walls, place a tomb, install doors, set up a loft, hang beams, build a toilet, start a dyeing kiln or pottery kiln, take medicine, treat diseases (but not eye diseases), tie trees for grafting |
| Tuesday, September 16, 2025 | 25/7 | Year of the Rat | Rat (11pm - 1am), Ox (1am - 3am), Cat (5am - 7am), Horse (11am - 1pm), Monkey (3pm - 5pm), Rooster (5pm - 7pm) | Earthquake, foundation laying, building or repairing the kitchen, setting up a weaving machine (or other machines), entering school, offering marriage proposal, submitting petition, repairing or making a rowing boat, pushing a new boat into the water, starting construction of a dyeing kiln or pottery kiln |
| Wednesday, September 17, 2025 | 26/7 | Year of the Ox | Tiger (3am - 5am), Rabbit (5am - 7am), Snake (9am - 11am), Monkey (3pm - 5pm), Dog (7pm - 9pm), Pig (9pm - 11pm) | Start all good works, best for building a house, burial, marriage. Other good works are also building a room, setting up camp, going on a trip, cutting grass and breaking the ground. |
| Saturday, September 20, 2025 | 29/7 | Year of the Dragon | Tiger (3am - 5am), Dragon (7am - 9am), Snake (9am - 11am), Monkey (3pm - 5pm), Rooster (5pm - 7pm), Pig (9pm - 11pm) | Making contracts, transactions, lending, collecting debts, buying goods, selling goods, going on a trip, sailing, bringing grain into the warehouse, initiating, breaking ground, laying foundations, installing doors, placing burials, setting up lofts, building barns, making or repairing the kitchen, worshiping the Kitchen God,... |
| Tuesday, September 23, 2025 | 2/10 | Year of the Goat | Tiger (3am - 5am), Rabbit (5am - 7am), Snake (9am - 11am), Monkey (3pm - 5pm), Dog (7pm - 9pm), Pig (9pm - 11pm) | Departure, sailing, initiation, groundbreaking, foundation laying, building warehouses, building or repairing the kitchen, worshiping the Kitchen God, making beds, sewing clothes,... |
| Tuesday, September 30, 2025 | 9/10 | Watermelon | Rat (11pm - 1am), Ox (1am - 3am), Dragon (7am - 9am), Snake (9am - 11am), Goat (1pm - 3pm), Dog (7pm - 9pm) | Making contracts, trading, earthquakes, asking for a cure, hunting animals and fish, catching thieves and robbers |
What are the good days to buy a car in September 2025?
| Gregorian date | Lunar date | auspicious day | Good time |
| Monday, September 8, 2025 | 17/7 | Canh Thin | Tiger (3am - 5am), Dragon (7am - 9am), Snake (9am - 11am), Monkey (3pm - 5pm), Rooster (5pm - 7pm), Pig (9pm - 11pm) |
| Tuesday, September 9, 2025 | 17/7 | Tan Ty | Ox (1am - 3am), Dragon (7am - 9am), Horse (11am - 1pm), Goat (1pm - 3pm), Dog (7pm - 9pm), Pig (9pm - 11pm) |
| Thursday, September 11, 2025 | 19/7 | Year of the Goat | Tiger (3am - 5am), Rabbit (5am - 7am), Snake (9am - 11am), Monkey (3pm - 5pm), Dog (7pm - 9pm), Pig (9pm - 11pm) |
| Sunday, September 14, 2025 | 23/7 | Bing Tuat | Tiger (3am - 5am), Dragon (7am - 9am), Snake (9am - 11am), Monkey (3pm - 5pm), Rooster (5pm - 7pm), Pig (9pm - 11pm) |
| Tuesday, September 16, 2025 | 25/7 | Year of the Rat | Rat (11pm - 1am), Ox (1am - 3am), Cat (5am - 7am), Horse (11am - 1pm), Monkey (3pm - 5pm), Rooster (5pm - 7pm) |
| Wednesday, September 17, 2025 | 26/7 | Year of the Ox | Tiger (3am - 5am), Rabbit (5am - 7am), Snake (9am - 11am), Monkey (3pm - 5pm), Dog (7pm - 9pm), Pig (9pm - 11pm) |
| Saturday, September 20, 2025 | 29/7 | Year of the Dragon | Tiger (3am - 5am), Dragon (7am - 9am), Snake (9am - 11am), Monkey (3pm - 5pm), Rooster (5pm - 7pm), Pig (9pm - 11pm) |
| Sunday, September 21, 2025 | 30/7 | Year of the Snake | Ox (1am - 3am), Dragon (7am - 9am), Horse (11am - 1pm), Goat (1pm - 3pm), Dog (7pm - 9pm), Pig (9pm - 11pm) |
| Tuesday, September 23, 2025 | 2/10 | Year of the Goat | Tiger (3am - 5am), Rabbit (5am - 7am), Snake (9am - 11am), Monkey (3pm - 5pm), Dog (7pm - 9pm), Pig (9pm - 11pm) |
| Sunday, September 28, 2025 | 7/10 | Canh Ty | Rat (11pm - 1am), Ox (1am - 3am), Cat (5am - 7am), Horse (11am - 1pm), Monkey (3pm - 5pm), Rooster (5pm - 7pm) |
Experience in choosing a good day to avoid taboos
Choosing a good day has long been a traditional cultural feature, associated with the desire for a smooth start and good luck in important tasks. Good days often coincide with auspicious days, with the appearance of lucky stars such as Thien Duc, Nguyet Duc, Thien Hy, Sinh Khi or Thien An - feng shui elements believed to bring peace, luck and convenience to the homeowner.
In addition, days with direct joy, small luck, and great peace are often chosen because they contain positive energy, supporting "a smooth start and a smooth end". On the contrary, it is necessary to avoid bad days such as Tam Nuong, Nguyet Ky, Tho Tu or Xich Khau - times that are considered to easily cause risks, hindering future success. After choosing a day, many people also pay attention to the auspicious time frame to carry out the work.
According to folk belief, "good hours create good fortune", starting at the right auspicious time not only brings a sense of security but also helps the work match the homeowner's fortune, thereby making it more sustainable, smooth and lucky in the future.
