How many days are in 2018?
365 days
2018 is not a leap year, so February has 28 days.
261 business days and 104 weekend days.
2018 month by month
| Month | Days | Business days | Starts on |
|---|---|---|---|
| January | 31 | 23 | Monday |
| February | 28 | 20 | Thursday |
| March | 31 | 22 | Thursday |
| April | 30 | 21 | Sunday |
| May | 31 | 23 | Tuesday |
| June | 30 | 21 | Friday |
| July | 31 | 22 | Sunday |
| August | 31 | 23 | Wednesday |
| September | 30 | 20 | Saturday |
| October | 31 | 23 | Monday |
| November | 30 | 22 | Thursday |
| December | 31 | 21 | Saturday |
More about 2018
How it begins and ends
1 January 2018 is a Monday and 31 December 2018 is a Monday.
In weeks
365 days is 52 weeks and 1 day.
Business days
Taking out every Saturday and Sunday leaves 261 days, so this assumes a Monday to Friday working week. Public holidays are not deducted, as they differ by country.