15 months
2 months, April and August
four months
12 now. Until 700 BC there were 10 months in a year! August was the sixth month of the year. January and February were added.
from beginning of decmeber to beginning of septmber of the next year = 9 months
Two july august
2 months, April and August
9 months
Between 426 and 428 days. If leap year and these two months are July and August: 428 days If leap year and these two months are not a combination of July+August :427 days If not a leap year and these two months are July and August: 427 days If not a leap year and these two months are not a combination of July+August: 426 days
four months
12 now. Until 700 BC there were 10 months in a year! August was the sixth month of the year. January and February were added.
2016 is the next leap year. In 2016 there will be 52 Wednesdays. There will be 5 Wednesdays in the months of March, June, August and November. If you mean when will the next February in a leap year with 5 Wednesdays be, that will be in 2040.
from beginning of decmeber to beginning of septmber of the next year = 9 months
Two july august
The next time August 24 will fall on a Monday will be in the year 2015.
I think it depends on what arrangement the days end up in. This year March, May, August, and November all had 5 Sundays. Next year, January, May, July, and October will have 5 Sundays.
August 2021
In most US locations, 9 months, with 3 months of summer vacation (June, July, August). The school year will normally run from late August or early September to late May or early June. Because of Christmas and other holidays, the school year is often not a full 9 months.