---
title: "2003 Calendar Monday Start (Printable, Weeks Begin Monday)"
description: "2003 calendar with weeks starting on Monday. January 1 is a Wednesday, the first Monday is Monday, January 6, 2003, and 2003 has 52 Mondays. Free printable Monday-first calendar."
canonical_url: "https://calendarbest.com/calendar/2003/monday-start"
locale: en
meta:
  "og:description": "2003 calendar with weeks starting on Monday. January 1 is a Wednesday, the first Monday is Monday, January 6, 2003, and 2003 has 52 Mondays. Free printable Monday-first calendar."
  "og:image": "https://calendarbest.com/og-image-calendar.png"
  "og:title": "2003 Calendar Monday Start (Printable, Weeks Begin Monday) | CalendarBest"
  "twitter:description": "2003 calendar with weeks starting on Monday. January 1 is a Wednesday, the first Monday is Monday, January 6, 2003, and 2003 has 52 Mondays. Free printable Monday-first calendar."
  "twitter:image": "https://calendarbest.com/og-image-calendar.png"
  "twitter:title": "2003 Calendar Monday Start (Printable, Weeks Begin Monday) | CalendarBest"
---

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

[**January 2003**](https://calendarbest.com/calendar/2003/01)21 work days

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[**February 2003**](https://calendarbest.com/calendar/2003/02)19 work days

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[**March 2003**](https://calendarbest.com/calendar/2003/03)21 work days

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[**April 2003**](https://calendarbest.com/calendar/2003/04)22 work days

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[**May 2003**](https://calendarbest.com/calendar/2003/05)21 work days

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[**June 2003**](https://calendarbest.com/calendar/2003/06)21 work days

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[**July 2003**](https://calendarbest.com/calendar/2003/07)22 work days

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[**August 2003**](https://calendarbest.com/calendar/2003/08)21 work days

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[**September 2003**](https://calendarbest.com/calendar/2003/09)21 work days

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[**October 2003**](https://calendarbest.com/calendar/2003/10)22 work days

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[**November 2003**](https://calendarbest.com/calendar/2003/11)18 work days

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[**December 2003**](https://calendarbest.com/calendar/2003/12)22 work days

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## **2003 Monday-Start Calendar FAQ**

### **Which months of 2003 start on a Monday?**

In 2003, September and December start on a Monday, so they have no blank cells in the first row of a Monday-start calendar.

### **How many Mondays are in 2003?**

2003 has 52 Mondays. The first is Monday, January 6, 2003.

### **When does the first full Monday-to-Sunday week of 2003 start?**

The first Monday of 2003 is Monday, January 6, 2003. ISO week 1, the week that holds the first Thursday of January, starts on Monday, December 30, 2002.

### **Why start the week on Monday?**

The ISO 8601 standard and most of Europe count Monday as the first day of the week. Saturday and Sunday then sit together at the end of each row, which makes weekends easy to see and lines up with ISO week numbers.

## **Customize Your 2003 Calendar**

Open 2003 in the builder, add your own events, pick colors and fonts, and export a PDF.

[Customize the 2003 Calendar](https://calendarbest.com/builder?month=2003-01)

```json
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```

```json
{"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Which months of 2003 start on a Monday?","acceptedAnswer":{"@type":"Answer","text":"In 2003, September and December start on a Monday, so they have no blank cells in the first row of a Monday-start calendar."}},{"@type":"Question","name":"How many Mondays are in 2003?","acceptedAnswer":{"@type":"Answer","text":"2003 has 52 Mondays. The first is Monday, January 6, 2003."}},{"@type":"Question","name":"When does the first full Monday-to-Sunday week of 2003 start?","acceptedAnswer":{"@type":"Answer","text":"The first Monday of 2003 is Monday, January 6, 2003. ISO week 1, the week that holds the first Thursday of January, starts on Monday, December 30, 2002."}},{"@type":"Question","name":"Why start the week on Monday?","acceptedAnswer":{"@type":"Answer","text":"The ISO 8601 standard and most of Europe count Monday as the first day of the week. Saturday and Sunday then sit together at the end of each row, which makes weekends easy to see and lines up with ISO week numbers."}}]}
```

```json
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```

## Sitemap

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