Week 30 of the year
When is week 30? The exact Monday–Sunday dates of ISO week 30 for every year from 2024 to 2032.
Week 30 of 2026 runs from Monday, Jul 20, 2026 to Sunday, Jul 26, 2026 (July). Week 30 of 2026 is 1 weeks away. ISO week code: 2026-W30.
Week 30 dates by year
| Year | Week 30 starts (Mon) | Week 30 ends (Sun) | Month |
|---|---|---|---|
| 2024 | Monday, July 22, 2024 | Sunday, July 28, 2024 | July |
| 2025 | Monday, July 21, 2025 | Sunday, July 27, 2025 | July |
| 2026 | Monday, July 20, 2026 | Sunday, July 26, 2026 | July |
| 2027 | Monday, July 26, 2027 | Sunday, August 1, 2027 | Jul / Aug |
| 2028 | Monday, July 24, 2028 | Sunday, July 30, 2028 | July |
| 2029 | Monday, July 23, 2029 | Sunday, July 29, 2029 | July |
| 2030 | Monday, July 22, 2030 | Sunday, July 28, 2030 | July |
| 2031 | Monday, July 21, 2031 | Sunday, July 27, 2031 | July |
| 2032 | Monday, July 19, 2032 | Sunday, July 25, 2032 | July |
All weeks
Frequently asked questions
What month is week 30 in?
Week 30 typically falls in Jul / Aug. The exact dates shift by up to a few days from year to year because week 1 is anchored to January 4, not January 1.
How do I write week 30 as a week code?
The ISO code is the year plus W30 — for example 2026-W30, short form 26W30, or YYWW date code 2630. See week number formats.
Are these dates the same in every country?
Yes for ISO 8601 (Monday-start) numbering, which is what this table shows. US Sunday-start calendars can label the same days with a number one higher — see week start conventions.