Generate dates with calender week

generate_dates.py

# -*- coding: utf-8 -*-
# Generate dates
# tags: py38

from datetime import date, timedelta
import locale

locale.setlocale(locale.LC_ALL, 'de_DE.utf8')  # set locale for weekday abbreviation

# define time range
start = date(2020, 10, 1)
end = date(2020, 12, 31)

# print dates with calender week
for counter in range((end - start).days + 1):
    date_tmp = start + timedelta(days=counter)
    if date_tmp.isocalendar()[2] == 1:  # monday
        print('CW {}'.format(date_tmp.isocalendar()[1]))  # calender week
    print('* {}: '.format(date_tmp.strftime('%Y-%m-%d (%a)')))  # day