How many working days in 2021 in Guam?

Quick reference for planners and payroll teams. Open the business days calculator to change weekdays, pick a month, or add a region.

Quick answer: Guam has 247 business days in 2021 for a default Monday-Friday week, for the period Jan 1, 2021 through Dec 31, 2021.

20212022202320242025202620272028202920302031

Month-by-month business days (2021)

Weekdays counted: Monday-Friday.

MonthBusiness daysPublic holiday days in month
January192
February200
March221
April220
May201
June220
July203
August220
September211
October210
November184
December204

Public holidays in 2021 (Guam)

National public holidays that overlap the same date range as the business day calculation.

DateName
Jan 1, 2021New Year
Jan 18, 2021Martin Luther King Jr. Day
Mar 1, 2021Guam History and Chamorro Heritage Day
May 31, 2021Memorial Day
Jul 4, 2021Independence Day
Jul 5, 2021Independence Day
Jul 21, 2021Liberation Day
Sep 6, 2021Labor Day
Nov 2, 2021All Souls' Day
Nov 11, 2021Veterans Day
Nov 25, 2021Thanksgiving
Nov 26, 2021Day After Thanksgiving
Dec 8, 2021Santa Marian Kamalen Day
Dec 24, 2021Christmas Day
Dec 25, 2021Christmas Day
Dec 31, 2021New Year

Key insights

Total working days

247 days

Default Monday-Friday workweek in 2021.

Highest month

March, April, June and August

22 working days.

Lowest month

November

18 working days.

Holidays included

16 days

National public holidays excluded from the total.

Related guides & tools

Working hours in Guam (2021)

Estimated working time using the same holiday and weekend rules.

Public holidays in Guam (2021)

National public holidays for the same year and country.

Long weekends in Guam (2021)

Bridge-day opportunities built around weekends and holidays.

Business days calculator

Customize weekdays, add a region, or compute a custom date range.

Frequently asked questions

How many working days are there in Guam in 2021?

Guam has 247 working days in 2021 using a default Monday-Friday workweek and excluding national public holidays.

Are public holidays included in the calculation?

Yes. National public holidays in 2021 are excluded from the working-day total (about 16 calendar days in this dataset).

Which month has the fewest working days?

November has the fewest working days, with 18.

Can I customize the working week or include a region?

Yes. Use the business days calculator to change weekdays, add a region filter (when available), or calculate a custom range.

All countries: working days guides