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How many weeks in a month?

Online calculator to find the number of weeks in a month.

There are about 4.3 weeks per month.

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How weeks per month is calculated

Averaged across a common year, there are
4.3452
weeks per month. To calculate weeks per month you divide the average number of days per month by 7 days per week:
Common year: 30.42 average no. of days per month (Jan-31, Feb-28, Mar-31, Apr-30, etc.) / 7 days per week =
4.3452
weeks per month

Leap year: 30.5 average no. of days per month (Jan-31, Feb-29, Apr-31, May-30, etc.) / 7 days per week =
4.3571
weeks per month

Days in a specific month

Another way of looking answering this question is by looking at the number of weeks in a specific month of the year. Here are the number of days per month, divided by 7 days per week:
Month
No. of Days
No. of Weeks
January
31
4.4286
February (common year)
28
4.0000
February (leap year)
29
4.1429
March
31
4.4286
April
30
4.2857
May
31
4.4286
June
30
4.2857
July
31
4.4286
August
31
4.4286
September
30
4.2857
October
31
4.4286
November
30
4.2857
December
31
4.4286
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