Week Number 2026
Calculate and view week numbers for the year or a specific month. Select different standards to see how they compare.
2026 Calendar Week Numbers
ISO 8601 standard: Weeks start on Monday, and the first week of the year contains the first Thursday.
December 2025
January 2026
February 2026
March 2026
April 2026
May 2026
June 2026
July 2026
August 2026
September 2026
October 2026
November 2026
December 2026
2026 Calendar Guide
Current Week Number 2026
What week are we in 2026?
We are currently in week 7 of 2026.
Week numbering follows the ISO 8601 standard, where Week 1 is the first week containing at least 4 days of January.
2026 Week Numbers and Financial Year
Standard Calendar Year 2026
The 2026 calendar year contains 53 weeks and 1 days.
Financial Year Week Numbers
Financial year week numbering varies by country:
- UK Financial Year 2026-2027: April 6, 2026 to April 5, 2027
- US Federal Fiscal Year 2026: October 1, 2025 to September 30, 2026
- Australian Financial Year 2026: July 1, 2025 to June 30, 2026
How Many Weeks in 2026?
2026 contains exactly 53 weeks and 1 extra day. Since 2026 is not a leap year:
- Total days: 365 days
- Complete weeks: 53 weeks (371 days)
- Remaining days: 1 days
Weeks in a Year 2026 Breakdown
- January 2026: 5 weeks + 3 days
- February 2026: 5 weeks
- March 2026: 6 weeks + 3 days
- April 2026: 5 weeks + 2 days
- May 2026: 5 weeks + 3 days
- June 2026: 5 weeks + 2 days
- July 2026: 5 weeks + 3 days
- August 2026: 6 weeks + 3 days
- September 2026: 5 weeks + 2 days
- October 2026: 5 weeks + 3 days
- November 2026: 6 weeks + 2 days
- December 2026: 5 weeks + 3 days
5 Week Months in 2026
Which Months Have Five Weeks in 2026?
Months with 5 weeks in 2026 (when counting Monday-to-Monday weeks):
- 1. March 2026 - 5 Mondays (2, 9, 16, 23, 30)
- 2. June 2026 - 5 Mondays (1, 8, 15, 22, 29)
- 3. August 2026 - 5 Mondays (3, 10, 17, 24, 31)
- 4. November 2026 - 5 Mondays (2, 9, 16, 23, 30)
How Many Mondays in 2026?
2026 contains 52 Mondays because:
- January 1, 2026 falls on a Thursday
- Most days of the week appear 52 times in 2026
2026 Calendar Facts and Statistics
Key 2026 Calendar Information
- Leap Year: No (365 days)
- Starts on: Thursday
- Ends on: Thursday
- Total Weeks: 53 weeks + 1 days
- Weekdays: 261 days
- Weekend days: 104 days
Business Week Calculations 2026
Total business days: Approximately 261 days (excluding weekends)
Frequently Asked Questions
What week number is it right now in 2026?
Today is week 7 of 2026.
How are week numbers calculated?
Week numbers follow ISO 8601 standard:
- Week 1 contains the first Thursday of January
- Weeks start on Monday
- If January 1 falls on Friday, Saturday, or Sunday, it belongs to the previous year's last week
Why does 2026 have 52 Mondays?
2026 follows the standard pattern with 52 Mondays since it doesn't start on a Monday.
Do all countries use the same week numbering system?
No, some countries use different systems:
- ISO 8601 (most common): Week starts Monday
- US system: Week starts Sunday
- Middle East: Week starts Saturday
