December 2021
Moon phases in December 2021
December 2021 night by night: the phase and how much of the disc is lit. Full moon: 19 December. New moon: 4 December. Times in UTC.
4 DecemberNew moon · 07:43 UTC
11 DecemberFirst quarter · 01:36 UTC
19 DecemberFull moon · 04:36 UTC
27 DecemberLast quarter · 02:24 UTC
Day by day
| Phase | Lit | Distance | |
|---|---|---|---|
| 1 Wed | Waning crescent | 11% | 364,760 km |
| 2 Thu | Waning crescent | 5% | 360,398 km |
| 3 Fri | New moon | 1% | 357,639 km |
| 4 Sat | New moon · 07:43 UTC | 0% | 356,794 km |
| 5 Sun | New moon | 2% | 357,953 km |
| 6 Mon | Waxing crescent | 7% | 360,974 km |
| 7 Tue | Waxing crescent | 15% | 365,506 km |
| 8 Wed | Waxing crescent | 24% | 371,067 km |
| 9 Thu | First quarter | 34% | 377,133 km |
| 10 Fri | First quarter | 44% | 383,218 km |
| 11 Sat | First quarter · 01:36 UTC | 55% | 388,927 km |
| 12 Sun | First quarter | 65% | 393,975 km |
| 13 Mon | Waxing gibbous | 74% | 398,188 km |
| 14 Tue | Waxing gibbous | 82% | 401,491 km |
| 15 Wed | Waxing gibbous | 88% | 403,886 km |
| 16 Thu | Waxing gibbous | 94% | 405,426 km |
| 17 Fri | Full moon | 97% | 406,190 km |
| 18 Sat | Full moon | 100% | 406,255 km |
| 19 Sun | Full moon · 04:36 UTC | 100% | 405,681 km |
| 20 Mon | Full moon | 98% | 404,499 km |
| 21 Tue | Waning gibbous | 95% | 402,710 km |
| 22 Wed | Waning gibbous | 90% | 400,290 km |
| 23 Thu | Waning gibbous | 84% | 397,207 km |
| 24 Fri | Waning gibbous | 76% | 393,442 km |
| 25 Sat | Last quarter | 67% | 389,014 km |
| 26 Sun | Last quarter | 56% | 384,013 km |
| 27 Mon | Last quarter · 02:24 UTC | 46% | 378,617 km |
| 28 Tue | Last quarter | 35% | 373,106 km |
| 29 Wed | Waning crescent | 25% | 367,859 km |
| 30 Thu | Waning crescent | 15% | 363,328 km |
| 31 Fri | Waning crescent | 8% | 359,981 km |