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Working days in Iran, 2026

Iran has 245 working days in 2026: 365 calendar days, minus 105 Thursday and Friday rest days and 15 public holidays that fall on working days. 10 more holidays fall on the weekend and cost nothing. At the national 08:00–16:00 office day, that is about 1960 working hours.

Working days per month. The hatched top of a bar is a public holiday that landed on a working day and took it away.
J 21 F 18 M 18 A 19 M 21 J 21 J 21 A 20 S 22 O 21 N 22 D 21
Working days per month in Iran, 2026
Month Working days Lost to holidays
January 21
February 18 2
March 18 5
April 19 2
May 21 1
June 21 1
July 21
August 20 3
September 22
October 21
November 22
December 21 1
2026 245 15

The holidays that cost a day

Only the ones landing on a working day — a holiday on the weekend is a day off you already had.

The weekend used is Iran's own — Thursday and Friday — and the hours figure uses the national 08:00–16:00 office convention, not a blanket nine-to-five.

Sources and last check

Times, offsets and sun positions on this page are computed live from the IANA timezone database and the NOAA solar algorithm, so they do not depend on the review dates below.

Public holidays for 120 countries, 2025-2028
Source: date-holidays, generated by scripts/build-holidays.mjs. Last checked, reviewed every 12 months.
Not covered:Public holidays only, including statutory substitute days; regional and observance days are excluded. 21 of our countries are not in the dataset and have no calendar. Regenerate on every date-holidays upgrade: the 25 July build silently lacked Korea's substitute days because the installed package predated them. Known upstream gap: El Salvador — the source lists 8 public days where Nager.Date confirms ~20, and files New Year's Day as an observance; we publish what the source holds rather than invent, and the weekly Nager run tracks the gap.
Working hours and weekend days for 55 countries
Source: Published national labour conventions and government working-hours guidance. Last checked, reviewed every 12 months.
Not covered:A national convention, not any given employer. Countries not listed fall back to a nine-to-five, Monday to Friday default, and pages say so rather than implying we checked.

FAQ

How many working days does Iran have in 2026?

245. That is 365 calendar days minus 105 weekend days (Thursday and Friday) and 15 public holidays on working days.

Which month has the most working days?

September, with 22. February has the fewest at 18, 2 of its holidays landing on workdays.

Is 2026 a good year for working days in Iran?

2025 had 242; 2027 has 238. The differences come from leap days and from holidays walking on and off the weekend as the calendar shifts.

Other years: 2025, 2027, 2028 · All holidays in Iran 2026 · Office hours in Iran