How to Add Hours to Date in Python?

In this article we will learn about How to Add Hours to Date in Python?

To add hours to a date in Python, you can use the datetime module. Here’s an example code snippet that demonstrates how to add hours to a date:

Table of Contents

Example 1:

from datetime import datetime
from dateutil.relativedelta import relativedelta

myDateString ="2022-07-25"

myDate = datetime.strptime(myDateString, "%Y-%m-%d")

addHourNumber =2;
newDate = myDate + relativedelta(hours=addHourNumber)

print("Old Date :")
print(myDate)

print("New Date :")
print(newDate)

Output :

Old Date :
2022-07-25 00:00:00
New Date :
2022-07-25 02:00:00

Example 2 : Python Add Hours to Current Date

from datetime import datetime
from dateutil.relativedelta import relativedelta

myDate = datetime.today()

addHourNumber =2;
newDate = myDate + relativedelta(hours=addHourNumber)

print("Old Date :")
print(myDate)

print("New Date :")
print(newDate)

Old Date :
2022-07-25 07:40:10.343233
New Date :
2022-07-25 09:40:10.343233

In this code, we first import the datetime module and the timedelta class, which allows us to create time durations. We then create a datetime object representing the current date and time using the now() method.

To add hours to the datetime, we create a new timedelta object with addHoursNumbers =2 and add it to the original datetime using the + operator. The result is a new datetime object with 2 hours added to the original datetime.

Finally, we print both the original datetime and the new datetime using the print() function. You can modify the code to add a different number of hours or to work with a specific date and time instead of the current datetime.