Moon phase, moonrise and moonset times in Ulan Bator, Mongolia
Current local time 4:10:45 AM (UTC+8)
Today, December 8
- Moonset11:08 AMMoonrise8:07 PM
- Moon PhaseWaning gibbousIlumination86%
Tomorrow, December 9
- Moonset11:45 AMMoonrise9:17 PM
- Moon PhaseWaning gibbousIlumination77%
- Full Moon5 December7:14 AM
- Third Quarter12 December4:51 AM
- New Moon20 December9:43 AM
- First Quarter28 December3:10 AM
- Full Moon3 January6:03 PM
December 2025 — Moon in Ulan Bator
| Icon | Date | Moonrise | Moonset | Moonrise | Moon phase | Illumination | |
|---|---|---|---|---|---|---|---|
| December 1 | Mon | — | 3:46 AM | 2:56 PM | Waxing gibbous | 80% | |
| December 2 | Tue | — | 4:58 AM | 3:21 PM | Waxing gibbous | 89% | |
| December 3 | Wed | — | 6:10 AM | 3:50 PM | Waxing gibbous | 95% | |
| December 4 | Thu | — | 7:21 AM | 4:25 PM | Waxing gibbous | 99% | |
| December 5 | Fri | — | 8:28 AM | 5:08 PM | Full moon | 100% | |
| December 6 | Sat | — | 9:30 AM | 6:00 PM | Waning gibbous | 98% | |
| December 7 | Sun | — | 10:24 AM | 7:00 PM | Waning gibbous | 93% | |
| December 8 | Mon | — | 11:08 AM | 8:07 PM | Waning gibbous | 86% | |
| December 9 | Tue | — | 11:45 AM | 9:17 PM | Waning gibbous | 77% | |
| December 10 | Wed | — | 12:15 PM | 10:29 PM | Waning gibbous | 67% | |
| December 11 | Thu | — | 12:40 PM | 11:40 PM | Waning gibbous | 57% | |
| December 12 | Fri | — | 1:03 PM | — | Third quarter | 47% | |
| December 13 | Sat | 12:52 AM | 1:25 PM | — | Waning crescent | 37% | |
| December 14 | Sun | 2:03 AM | 1:47 PM | — | Waning crescent | 28% | |
| December 15 | Mon | 3:14 AM | 2:10 PM | — | Waning crescent | 20% | |
| December 16 | Tue | 4:26 AM | 2:36 PM | — | Waning crescent | 13% | |
| December 17 | Wed | 5:37 AM | 3:06 PM | — | Waning crescent | 7% | |
| December 18 | Thu | 6:48 AM | 3:43 PM | — | Waning crescent | 3% | |
| December 19 | Fri | 7:54 AM | 4:29 PM | — | Waning crescent | 1% | |
| December 20 | Sat | 8:53 AM | 5:23 PM | — | New moon | 0% | |
| December 21 | Sun | 9:44 AM | 6:26 PM | — | Waxing crescent | 1% | |
| December 22 | Mon | 10:26 AM | 7:34 PM | — | Waxing crescent | 4% | |
| December 23 | Tue | 11:00 AM | 8:45 PM | — | Waxing crescent | 9% | |
| December 24 | Wed | 11:29 AM | 9:57 PM | — | Waxing crescent | 15% | |
| December 25 | Thu | 11:54 AM | 11:08 PM | — | Waxing crescent | 24% | |
| December 26 | Fri | — | — | 12:16 PM | Waxing crescent | 33% | |
| December 27 | Sat | — | 12:19 AM | 12:38 PM | Waxing crescent | 43% | |
| December 28 | Sun | — | 1:30 AM | 1:00 PM | First quarter | 54% | |
| December 29 | Mon | — | 2:42 AM | 1:23 PM | Waxing gibbous | 65% | |
| December 30 | Tue | — | 3:53 AM | 1:51 PM | Waxing gibbous | 76% | |
| December 31 | Wed | — | 5:05 AM | 2:23 PM | Waxing gibbous | 85% |
| Erdenet | Darhan | Zhenlai | Ulan Bator | Artëm | Arsen’yev | Angarsk |