Yellowstone National Park, WY Best Hunting & Fishing Times Calendar - December 2025
Based on Solunar Theory - Moon position and phase influence feeding activity. View optimal hunting and fishing times for Yellowstone National Park, WY in December 2025.
| Date | Rating | Major Periods | Minor Periods | Moon Phase |
|---|---|---|---|---|
| Mon Dec 1 |
★★★☆☆ | 8:01 AM - 10:01 AM7:35 PM - 9:35 PM | 3:01 AM - 4:01 AM1:48 PM - 2:48 PM |  Waxing Gibbous |
| Tue Dec 2 |
★★★☆☆ | 8:55 AM - 10:55 AM8:27 PM - 10:27 PM | 4:23 AM - 5:23 AM2:15 PM - 3:15 PM |  Waxing Gibbous |
| Wed Dec 3 |
★★★☆☆ | 9:55 AM - 11:55 AM9:24 PM - 11:24 PM | 5:50 AM - 6:50 AM2:50 PM - 3:50 PM |  Waxing Gibbous |
| Thu Dec 4 |
★★★☆☆ | 10:59 AM - 12:59 PM10:26 PM - 12:26 AM | 7:16 AM - 8:16 AM3:37 PM - 4:37 PM | Waxing Gibbous |
| Fri Dec 5 |
★★★☆☆ | 12:06 PM - 2:06 PM11:33 PM - 1:33 AM | 8:34 AM - 9:34 AM |  Waning Gibbous |
| Sat Dec 6 |
★★★☆☆ | 12:40 AM - 2:40 AM1:12 PM - 3:12 PM | 9:37 AM - 10:37 AM4:39 PM - 5:39 PM |  Waning Gibbous |
| Sun Dec 7 |
★★★☆☆ | 1:45 AM - 3:45 AM2:14 PM - 4:14 PM | 10:24 AM - 11:24 AM5:54 PM - 6:54 PM | Waning Gibbous |
| Mon Dec 8 |
★★★★☆ | 2:44 AM - 4:44 AM3:10 PM - 5:10 PM | 10:59 AM - 11:59 AM7:14 PM - 8:14 PM |  Waning Gibbous |
| Tue Dec 9 |
★★★☆☆ | 3:37 AM - 5:37 AM4:01 PM - 6:01 PM | 11:25 AM - 12:25 PM8:34 PM - 9:34 PM |  Waning Gibbous |
| Wed Dec 10 |
★★★☆☆ | 4:25 AM - 6:25 AM4:47 PM - 6:47 PM | 11:46 AM - 12:46 PM9:49 PM - 10:49 PM |  Waning Gibbous |
| Thu Dec 11 |
★★★☆☆ | 5:09 AM - 7:09 AM5:29 PM - 7:29 PM | 12:04 PM - 1:04 PM11:00 PM - 12:00 AM |  Waning Gibbous |
| Fri Dec 12 |
★★★☆☆ | 5:50 AM - 7:50 AM6:10 PM - 8:10 PM | 12:08 AM - 1:08 AM12:21 PM - 1:21 PM |  Waning Crescent |
| Sat Dec 13 |
★★★☆☆ | 6:31 AM - 8:31 AM6:51 PM - 8:51 PM | 1:13 AM - 2:13 AM12:37 PM - 1:37 PM |  Waning Crescent |
| Sun Dec 14 |
★★★☆☆ | 7:11 AM - 9:11 AM7:32 PM - 9:32 PM | 2:18 AM - 3:18 AM12:55 PM - 1:55 PM |  Waning Crescent |
| Mon Dec 15 |
★★★★☆ | 7:54 AM - 9:54 AM8:16 PM - 10:16 PM | 3:23 AM - 4:23 AM1:15 PM - 2:15 PM | Waning Crescent |
| Tue Dec 16 |
★★★☆☆ | 8:38 AM - 10:38 AM9:01 PM - 11:01 PM | 4:29 AM - 5:29 AM1:39 PM - 2:39 PM |  Waning Crescent |
| Wed Dec 17 |
★★★☆☆ | 9:25 AM - 11:25 AM9:49 PM - 11:49 PM | 5:35 AM - 6:35 AM2:09 PM - 3:09 PM |  Waning Crescent |
| Thu Dec 18 |
★★★☆☆ | 10:14 AM - 12:14 PM10:40 PM - 12:40 AM | 6:39 AM - 7:39 AM2:47 PM - 3:47 PM |  Waning Crescent |
| Fri Dec 19 |
★★★★☆ | 11:06 AM - 1:06 PM11:32 PM - 1:32 AM | 7:38 AM - 8:38 AM3:34 PM - 4:34 PM |  New Moon |
| Sat Dec 20 |
★★★★☆ | 12:24 AM - 2:24 AM11:58 AM - 1:58 PM | 8:29 AM - 9:29 AM | New Moon |
| Sun Dec 21 |
★★★☆☆ | 1:15 AM - 3:15 AM12:50 PM - 2:50 PM | 9:10 AM - 10:10 AM4:31 PM - 5:31 PM |  Waxing Crescent |
| Mon Dec 22 |
★★★☆☆ | 2:04 AM - 4:04 AM1:40 PM - 3:40 PM | 9:44 AM - 10:44 AM5:35 PM - 6:35 PM |  Waxing Crescent |
| Tue Dec 23 |
★★★☆☆ | 2:51 AM - 4:51 AM2:28 PM - 4:28 PM | 10:11 AM - 11:11 AM6:44 PM - 7:44 PM |  Waxing Crescent |
| Wed Dec 24 |
★★★★☆ | 3:36 AM - 5:36 AM3:14 PM - 5:14 PM | 10:33 AM - 11:33 AM7:55 PM - 8:55 PM |  Waxing Crescent |
| Thu Dec 25 |
★★★☆☆ | 3:58 AM - 5:58 AM3:58 PM - 5:58 PM | 10:52 AM - 11:52 AM9:06 PM - 10:06 PM | Waxing Crescent |
| Fri Dec 26 |
★★★☆☆ | 4:13 AM - 6:13 AM4:13 PM - 6:13 PM | 11:11 AM - 12:11 PM10:16 PM - 11:16 PM |  Waxing Crescent |
| Sat Dec 27 |
★★★☆☆ | 5:05 AM - 7:05 AM4:43 PM - 6:43 PM | 11:29 AM - 12:29 PM11:28 PM - 12:28 AM |  Waxing Crescent |
| Sun Dec 28 |
★★★☆☆ | 5:52 AM - 7:52 AM5:28 PM - 7:28 PM | 12:42 AM - 1:42 AM11:49 AM - 12:49 PM |  Waxing Gibbous |
| Mon Dec 29 |
★★★☆☆ | 6:42 AM - 8:42 AM6:16 PM - 8:16 PM | 2:00 AM - 3:00 AM12:13 PM - 1:13 PM |  Waxing Gibbous |
| Tue Dec 30 |
★★★★☆ | 7:37 AM - 9:37 AM7:09 PM - 9:09 PM | 3:21 AM - 4:21 AM12:43 PM - 1:43 PM |  Waxing Gibbous |
| Wed Dec 31 |
★★★☆☆ | 8:06 AM - 10:06 AM8:06 PM - 10:06 PM | 4:45 AM - 5:45 AM1:22 PM - 2:22 PM | Waxing Gibbous |
How to Use This Calendar
★★★★★ Excellent: Best days for hunting/fishing. Moon phase and position are optimal.
★★★ Good: Solid activity expected. Favorable conditions.
★ Fair: Some activity, but not peak conditions.
Major Periods (2 hours): Peak feeding times when moon is overhead or underfoot.
Minor Periods (1 hour): Secondary feeding times at moonrise and moonset.
Best results when major periods align with dawn or dusk!
