How many weeks are in a month

Weeks in a month calculation

For 31 days in a month:

(31 days) / (7 days/week) = 4.4286 weeks = 4 weeks + 3 days

For 30 days in a month:

(30 days) / (7 days/week) = 4.2857 weeks = 4 weeks + 2 days

For 28 days in a month:

(28 days) / (7 days/week) = 4 weeks

For 29 days in a month:

(29 days) / (7 days/week) = 4.1429 weeks = 4 weeks + 1 day

Weeks in a month table

# Month Name Days in Month Weeks in Month
1 January 31 days 4 weeks + 3 days
2 February 28 days (common year)
29 days (leap year)
4 weeks
4 weeks + 1 day
3 March 31 days 4 weeks + 3 days
4 April 30 days 4 weeks + 2 days
5 May 31 days 4 weeks + 3 days
6 June 30 days 4 weeks + 2 days
7 July 31 days 4 weeks + 3 days
8 August 31 days 4 weeks + 3 days
9 September 30 days 4 weeks + 2 days
10 October 31 days 4 weeks + 3 days
11 November 30 days 4 weeks + 2 days
12 December 31 days 4 weeks + 3 days

* leap year = 2016 / 2020 / 2024 ...


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