---
title: "Q3 2021 Calendar: July – September 2021 (Printable)"
description: "Q3 2021 calendar from Thursday, July 1, 2021 to Thursday, September 30, 2021: 92 days, 64 US working days, ISO weeks W26–W39 and 2 federal holidays. Free printable 3-month calendar."
canonical_url: "https://calendarbest.com/calendar/2021/q3"
locale: en
meta:
  "og:description": "Q3 2021 calendar from Thursday, July 1, 2021 to Thursday, September 30, 2021: 92 days, 64 US working days, ISO weeks W26–W39 and 2 federal holidays. Free printable 3-month calendar."
  "og:image": "https://calendarbest.com/og-image-calendar.png"
  "og:title": "Q3 2021 Calendar: July – September 2021 (Printable) | CalendarBest"
  "twitter:description": "Q3 2021 calendar from Thursday, July 1, 2021 to Thursday, September 30, 2021: 92 days, 64 US working days, ISO weeks W26–W39 and 2 federal holidays. Free printable 3-month calendar."
  "twitter:image": "https://calendarbest.com/og-image-calendar.png"
  "twitter:title": "Q3 2021 Calendar: July – September 2021 (Printable) | CalendarBest"
---

> Index of every page on this site: [llms.txt](https://calendarbest.com/llms.txt)

[**July 2021**](https://calendarbest.com/calendar/2021/07)21 work days

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- **Independence Day**4

[**August 2021**](https://calendarbest.com/calendar/2021/08)22 work days

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[**September 2021**](https://calendarbest.com/calendar/2021/09)21 work days

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- **Labor Day**6

## **Weeks in Q3 2021**

| ISO week | Monday – Sunday |
| --- | --- |
| **W26** | Jun 28 – Jul 4 |
| **W27** | Jul 5 – Jul 11 |
| **W28** | Jul 12 – Jul 18 |
| **W29** | Jul 19 – Jul 25 |
| **W30** | Jul 26 – Aug 1 |
| **W31** | Aug 2 – Aug 8 |
| **W32** | Aug 9 – Aug 15 |
| **W33** | Aug 16 – Aug 22 |
| **W34** | Aug 23 – Aug 29 |
| **W35** | Aug 30 – Sep 5 |
| **W36** | Sep 6 – Sep 12 |
| **W37** | Sep 13 – Sep 19 |
| **W38** | Sep 20 – Sep 26 |
| **W39** | Sep 27 – Oct 3 |

## **Q3 2021 Calendar FAQ**

### **When does Q3 2021 start and end?**

Q3 2021 starts on Thursday, July 1, 2021 and ends on Thursday, September 30, 2021. It covers July – September 2021 and has 92 days.

### **How many working days are in Q3 2021?**

Q3 2021 has 64 US working days, which is 66 weekdays minus 2 federal days off: Independence Day (observed Mon, Jul 5) and Labor Day (Mon, Sep 6).

### **How many weeks are in Q3 2021?**

Q3 2021 touches 14 ISO weeks, from W26 to W39. 12 of them fall entirely inside the quarter.

### **Which fiscal quarter is Q3 2021?**

For the US federal government, whose fiscal year starts on October 1, July – September 2021 is Q4 of fiscal year 2021. Companies with a calendar-year fiscal year call it Q3 2021.

## **Plan Q3 2021**

Open July 2021 in the builder, add your deadlines and events, and export a PDF.

[Customize Q3 2021](https://calendarbest.com/builder?month=2021-07)

```json
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```

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```

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```

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See the full [sitemap](https://calendarbest.com/sitemap.md) for all pages.