Warrumbungle National Park stargazing: best night for your trip
Australia's first Dark Sky Park, next to Siding Spring Observatory. The moon is the big variable: a bright moon hides the Milky Way. Enter your dates to rank every night.
Short answer: Between 3 Nov 2026 and 2 Dec 2026, the best night for stargazing at Warrumbungle National Park is Fri 6 November, with 7.5 hours of moon-free darkness. The next new moon is on 9 Nov 2026.
Tue 3 Nov to Wed 2 Dec 2026
Best night: Fri 6 November 2026
Dark from 21:01 to 04:34 · 7.5 h without the moon · Milky Way core: 1.3 h
| Night of | Moon | Dark hours | Moon-free | Milky Way core | Score |
|---|---|---|---|---|---|
| Tue 3 Nov | 32% | 7.7 | 6.2 | 1.5 h | 92 |
| Wed 4 Nov | 22% | 7.7 | 6.7 | 1.5 h | 95 |
| Thu 5 Nov | 14% | 7.7 | 7.0 | 1.3 h | 97 |
| Fri 6 Nov | 7% | 7.7 | 7.5 | 1.3 h | 98 |
| Sat 7 Nov | 3% | 7.7 | 7.7 | 1.2 h | 98 |
| Sun 8 Nov | 1% | 7.5 | 7.5 | 1.2 h | 98 |
| Mon 9 Nov | 0% | 7.5 | 7.5 | 1.0 h | 98 |
| Tue 10 Nov | 2% | 7.5 | 7.5 | 1.0 h | 98 |
| Wed 11 Nov | 5% | 7.5 | 6.7 | moonlit only | 97 |
| Thu 12 Nov | 10% | 7.5 | 5.8 | moonlit only | 96 |
| Fri 13 Nov | 17% | 7.3 | 5.0 | moonlit only | 93 |
| Sat 14 Nov | 24% | 7.3 | 4.3 | moonlit only | 89 |
| Sun 15 Nov | 33% | 7.3 | 3.7 | moonlit only | 83 |
| Mon 16 Nov | 42% | 7.3 | 3.2 | moonlit only | 77 |
| Tue 17 Nov | 52% | 7.3 | 2.7 | below horizon | 69 |
| Wed 18 Nov | 62% | 7.2 | 2.0 | below horizon | 59 |
| Thu 19 Nov | 71% | 7.2 | 1.7 | below horizon | 51 |
| Fri 20 Nov | 80% | 7.2 | 1.2 | below horizon | 40 |
| Sat 21 Nov | 88% | 7.2 | 0.7 | below horizon | 29 |
| Sun 22 Nov | 94% | 7.2 | 0.2 | below horizon | 19 |
| Mon 23 Nov | 98% | 7.0 | 0.0 | below horizon | 13 |
| Tue 24 Nov | 100% | 7.0 | 0.0 | below horizon | 12 |
| Wed 25 Nov | 99% | 7.0 | 0.0 | below horizon | 13 |
| Thu 26 Nov | 95% | 7.0 | 0.5 | below horizon | 22 |
| Fri 27 Nov | 89% | 7.0 | 1.5 | below horizon | 37 |
| Sat 28 Nov | 80% | 7.0 | 2.3 | below horizon | 51 |
| Sun 29 Nov | 70% | 6.8 | 3.0 | below horizon | 63 |
| Mon 30 Nov | 59% | 6.8 | 3.5 | below horizon | 72 |
| Tue 1 Dec | 48% | 6.8 | 4.0 | below horizon | 79 |
| Wed 2 Dec | 37% | 6.8 | 4.5 | below horizon | 86 |
Best night each month
| Month | New moon | Best night | Good nights | Core on best night |
|---|---|---|---|---|
| November 2026 | 9 Nov | Fri 6 Nov | 16 | 1.3 h |
| December 2026 | 9 Dec | Sun 6 Dec | 17 | not visible |
| January 2027 | 8 Jan | Tue 5 Jan | 17 | not visible |
| February 2027 | 7 Feb | Wed 10 Feb | 14 | 2.2 h |
| March 2027 | 8 Mar | Mon 8 Mar | 17 | 4.3 h |
| April 2027 | 7 Apr | Thu 8 Apr | 16 | 6.7 h |
| May 2027 | 6 May | Sat 8 May | 17 | 9.0 h |
| June 2027 | 5 Jun | Sat 5 Jun | 16 | 11.0 h |
| July 2027 | 4 Jul | Fri 2 Jul | 16 | 11.0 h |
| August 2027 | 2 Aug, 1 Sep | Sun 1 Aug | 16 | 8.8 h |
| September 2027 | 30 Sep | Wed 1 Sep | 16 | 6.5 h |
| October 2027 | 30 Oct | Fri 1 Oct | 16 | 4.0 h |
Tours
Warrumbungle National Park stargazing by month
How nights are scored
We count the hours of full astronomical darkness (sun 18° below the horizon), subtract the time the moon is up weighted by how much of it is lit, and add a little for longer nights. "Milky Way core" counts dark, moon-free hours when the galactic centre is more than 10° above the horizon. Weather is not included; check a cloud forecast a few days out.
Times are local (Australia/Sydney).
Questions
When is the best time for stargazing at Warrumbungle National Park?
Any clear night within a few days of the new moon, when the moon stays below the horizon for most of the dark hours. The next new moon is on 9 Nov 2026.
When can you see the Milky Way core at Warrumbungle National Park?
The galactic centre is above the horizon in full darkness in February, March, April, May, June, July, August, September, October. Pick a moonless night in those months.
Does the full moon ruin stargazing at Warrumbungle National Park?
It washes out faint stars and the Milky Way, and many tours do not run near full moon. The next full moon is on 25 Nov 2026.