New Moon
2003 New Moon dates
See every New Moon in 2003 with exact dates in UTC. Plan stargazing and dark-sky nights around New Moon dates.
| # | Date |
|---|---|
| 1 | Friday, January 3, 2003 |
| 2 | Saturday, February 1, 2003 |
| 3 | Monday, March 3, 2003 |
| 4 | Tuesday, April 1, 2003 |
| 5 | Thursday, May 1, 2003 |
| 6 | Saturday, May 31, 2003 |
| 7 | Sunday, June 29, 2003 |
| 8 | Tuesday, July 29, 2003 |
| 9 | Wednesday, August 27, 2003 |
| 10 | Friday, September 26, 2003 |
| 11 | Saturday, October 25, 2003 |
| 12 | Monday, November 24, 2003 |
| 13 | Tuesday, December 23, 2003 |
Note: All dates are in UTC. Calculated using the Meeus simplified synodic month algorithm (epoch J2000.0). Depending on your time zone, the New Moon may fall on a different calendar date in your location.
Frequently asked questions
- Why is the New Moon good for stargazing?
- During a New Moon, the Moon is between the Earth and Sun, so its illuminated side faces away from us. With no moonlight, the sky is darkest — ideal for seeing stars, planets, and the Milky Way.
- How many New Moons are in 2003?
- 2003 has 13 New Moons. Most years have 12 New Moons, but some years have 13.
- Can I download these New Moon dates?
- Yes — click the CSV button above the table to download all 2003 New Moon dates in a spreadsheet-ready format.