Week 19 of 2027 runs May 10, 2027 to May 16, 2027.
Week 19 starts on Monday, May 10, 2027 and ends on Sunday, May 16, 2027. It's the 130th day of the year, sits in Q2, and falls in May. By the end of this week, 136 of 365 days are gone, putting 2027 at 37.3%.
There are no public holidays this week, so all 5 weekdays are working days. Need a different week? Browse the full 2027 week calendar, or jump to this week's number.
Week 19 at a glance
The 7 days of week 19
Every date in week 19 of 2027, Monday through Sunday, with day-of-year numbers and events.
| Day | Date | Day no. | Type | Events |
|---|---|---|---|---|
| Monday | Day 130 | Weekday | ||
| Tuesday | Day 131 | Weekday | ||
| Wednesday | Day 132 | Weekday | ||
| Thursday | Day 133 | Weekday | ||
| Friday | Day 134 | Weekday | ||
| Saturday | Day 135 | Weekend | ||
| Sunday | Day 136 | Weekend |
What week 19 of 2027 means
ISO 8601 numbers weeks so every week starts on Monday and ends on Sunday. Week 1 is the one holding the year's first Thursday, which is why early January can land in week 52 or 53 of the previous year. Week 19 is one piece of that system.
In 2027, week 19 covers May 10 – May 16, 2027. That's May, deep in Q2. The same week number shifts by a day or two each year, so week 19 in 2028 won't share these exact dates. The table below shows how it moves.
Want to check a specific date instead of a week number? The week calculator converts any date to its ISO week. Curious how many weeks a year holds? The weeks in a year guide explains 52 versus 53. And the ISO week number page covers the standard end to end.
Holidays in week 19 of 2027
No major public holidays in week 19 of 2027 across the US, UK, Canada, or Australia.
Week 19 across years
The same ISO week number lands on different dates each year. Here's how week 19 shifts.
Week 19 of 2027: questions and answers
What days are in week 19 of 2027?
Week 19 of 2027 runs from May 10, 2027 (Monday) through May 16, 2027 (Sunday). It spans May.
What month is week 19 in 2027?
Week 19 of 2027 falls entirely in May 2027.
How many working days are in week 19 of 2027?
Week 19 of 2027 has 5 working days.
What quarter is week 19 of 2027 in?
Week 19 of 2027 is in Q2 (2027). The week starts on day 130 of 365.
What is ISO week 19?
ISO week 19 is defined by the ISO 8601 international standard. It begins on Monday, May 10, 2027, and ends on Sunday, May 16, 2027. It is week 37% through the ISO year 2027.