Python | Pandas Series.dt.days_in_month

Series.dt can be used to access the values of the series as datetimelike and return several properties. Pandas Series.dt.days_in_month attribute return the number of days in the month for the given series object.

Syntax: Series.dt.days_in_month

Parameter : None



Returns : numpy array

Example #1: Use Series.dt.days_in_month attribute to find the number of days in the month of the given date in series object.

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# importing pandas as pd
import pandas as pd
  
# Creating the Series
sr = pd.Series(['2012-12-31', '2019-1-1 12:30', '2008-02-2 10:30',
               '2010-1-1 09:25', '2019-12-31 00:00'])
  
# Creating the index
idx = ['Day 1', 'Day 2', 'Day 3', 'Day 4', 'Day 5']
  
# set the index
sr.index = idx
  
# Convert the underlying data to datetime 
sr = pd.to_datetime(sr)
  
# Print the series
print(sr)

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Output : 




Now we will use Series.dt.days_in_month attribute to find the number of days in the month for the given date.













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# find the number of  


# days in the month 


result = sr.dt.days_in_month 


  


# print the result 


print(result) 



















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Output : 




As we can see in the output, the Series.dt.days_in_month attribute has successfully accessed and returned the number of days in the month for the given date.


Example #2 :  Use Series.dt.days_in_month attribute to find the number of days in the month of the given date in series object.











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# importing pandas as pd 


import pandas as pd 


  


# Creating the Series 


sr = pd.Series(pd.date_range('2012-12-31 00:00', periods = 5, freq = 'D')) 


  


# Creating the index 


idx = ['Day 1', 'Day 2', 'Day 3', 'Day 4', 'Day 5'] 


  


# set the index 


sr.index = idx 


  


# Print the series 


print(sr) 



















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Output : 

          
          
          

          



Now we will use Series.dt.days_in_month attribute to find the number of days in the month for the given date.













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                                    code
                                




















# find the number of  


# days in the month 


result = sr.dt.days_in_month 


  


# print the result 


print(result) 



















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Output : 




As we can see in the output, the Series.dt.days_in_month attribute has successfully accessed and returned the number of days in the month for the given date.



          
          
          

          

    

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