List All Dates Between Two Dates in Python Example

Hi Dev,

In this tutorial, you will learn list all dates between two dates in python example. I would like to share with you how to get date range between two dates in python. I would like to show you python get all dates between two dates. We will use python list all dates between two dates.

In this example, I will give two examples one example will get all dates between two dates using datetime and timedelta, and the second example find all dates between two dates using pandas. so let's see both examples and use them for you.

so let's see following examples with output:

Example 1:

main.py

from datetime import datetime, timedelta
  
# Create Custom Function
def date_range(start, end):
    delta = end - start
    days = [start + timedelta(days=i) for i in range(delta.days + 1)]
    return days
  
startDate = datetime(2022, 6, 1)
endDate = datetime(2022, 6, 10)
      
datesRange = date_range(startDate, endDate);
print(datesRange)

Output:

[
    datetime.datetime(2022, 6, 1, 0, 0), 
    datetime.datetime(2022, 6, 2, 0, 0), 
    datetime.datetime(2022, 6, 3, 0, 0), 
    datetime.datetime(2022, 6, 4, 0, 0), 
    datetime.datetime(2022, 6, 5, 0, 0), 
    datetime.datetime(2022, 6, 6, 0, 0), 
    datetime.datetime(2022, 6, 7, 0, 0), 
    datetime.datetime(2022, 6, 8, 0, 0), 
    datetime.datetime(2022, 6, 9, 0, 0), 
    datetime.datetime(2022, 6, 10, 0, 0)
]

Example 2:

main.py

import pandas
from datetime import datetime, timedelta
  
startDate = datetime(2022, 6, 1)
endDate = datetime(2022, 6, 10)
  
# Getting List of Days using pandas
datesRange = pandas.date_range(startDate,endDate-timedelta(days=1),freq='d')
print(datesRange);

Output:

DatetimeIndex(['2022-06-01', '2022-06-02', '2022-06-03', '2022-06-04',
               '2022-06-05', '2022-06-06', '2022-06-07', '2022-06-08',
               '2022-06-09'
              ],
              dtype='datetime64[ns]', freq='D')