25 times
April, July, September and December have five Sundays in 2018.
In 2001 there were five Sundays in April, July, September and December.
January, April, July, October and December in 2028 will have five Sundays.
January, April, July, October and December of 2017 have five Sundays each.
They are April, July, September, December.
Months containing five Sundays in the year 2012 are: January April July September December
Once every 28 years.
5 (Jan, April, July, Sept, Dec)
Exactly 14% of all Decembers have five of each of Fridays, Saturdays and Sundays.
There were 4 Sundays in April 1994.3rd10th17th24th
About twice each year
April is not a month in the Hebrew calendar, and the Sundays in any Hebrew month could easily change from year to year, just as they often do for any month in the civil calendar.