Lunar Calendar (Sidereal) — December 2026
Oslo, Norway|59.91°N, 10.75°E, 21м
| Day | Weekday | Lunar day | Moon phase | Zodiac sign |
|---|---|---|---|---|
| 1 | Tue | 23-rd | 4th Quarter from 07:08 | Leo |
| 2 | Wed | 24-th from 00:32 | 4th Quarter | Virgo from 12:06 |
| 3 | Thu | 25-th from 02:02 | 4th Quarter | Virgo |
| 4 | Fri | 26-th from 03:31 | 4th Quarter | Libra from 20:14 |
| 5 | Sat | 27-th from 05:01 | 4th Quarter | Libra |
| 6 | Sun | 28-th from 06:33 | 4th Quarter | Libra |
| 7 | Mon | 29-th from 08:05 | 4th Quarter | Scorpius from 06:28 |
| 8 | Tue | 30-th from 09:33 | 4th Quarter | Scorpius |
| 9 | Wed | 1-st from 01:51 | New Moon at 01:51 | Sagittarius from 18:17 |
| 2-nd from 10:44 | ||||
| 10 | Thu | 3-rd from 11:28 | 1st Quarter | Sagittarius |
| 11 | Fri | 4-th from 11:49 | 1st Quarter | Sagittarius |
| 12 | Sat | 5-th from 11:58 | 1st Quarter | Capricornus from 07:09 |
| 13 | Sun | 6-th from 12:03 | 1st Quarter | Capricornus |
| 14 | Mon | 7-th from 12:05 | 1st Quarter | Aquarius from 19:51 |
| 15 | Tue | 8-th from 12:06 | 1st Quarter | Aquarius |
| 16 | Wed | 9-th from 12:07 | 1st Quarter | Aquarius |
| 17 | Thu | 10-th from 12:07 | 2nd Quarter from 06:42 | Pisces from 06:23 |
| 18 | Fri | 11-th from 12:08 | 2nd Quarter | Pisces |
| 19 | Sat | 12-th from 12:10 | 2nd Quarter | Aries from 13:00 |
| 20 | Sun | 13-th from 12:13 | 2nd Quarter | Aries |
| 21 | Mon | 14-th from 12:21 | 2nd Quarter | Taurus from 15:32 |
| 22 | Tue | 15-th from 12:40 | 2nd Quarter | Taurus |
| 23 | Wed | 16-th from 13:26 | 2nd Quarter | Gemini from 15:19 |
| 24 | Thu | 17-th from 14:56 | Full Moon at 02:28 | Gemini |
| 25 | Fri | 18-th from 16:50 | 3rd Quarter | Cancer from 14:27 |
| 26 | Sat | 19-th from 18:45 | 3rd Quarter | Cancer |
| 27 | Sun | 20-th from 20:32 | 3rd Quarter | Leo from 15:02 |
| 28 | Mon | 21-st from 22:12 | 3rd Quarter | Leo |
| 29 | Tue | 22-nd from 23:45 | 3rd Quarter | Virgo from 18:41 |
| 30 | Wed | 22-nd | 4th Quarter from 19:59 | Virgo |
| 31 | Thu | 23-rd from 01:16 | 4th Quarter | Virgo |
What is this for?
The lunar calendar helps you choose favorable days for gardening (planting, watering, harvesting), self-care (haircuts, skincare), fishing, planning surgeries and medical procedures, starting new projects, and spiritual practices or meditation. By checking the Moon phase and its zodiac position, you can align your daily activities with natural rhythms.
Calculation Method
How we count lunar days
In our calendar, lunar days begin with Moonrise in your city. This applies to all days except the first one.
The first lunar day of each month starts at the New Moon — when the Moon passes between the Earth and the Sun. This moment is the same for the entire planet, no matter where you are.
But Moonrise time varies from city to city. It changes with latitude and longitude. That's why the length of the first lunar day can differ greatly between locations.
Important: you cannot calculate the difference in lunar day start times between cities using their time zones. Here's why: the first lunar day starts at the New Moon — a single global moment. All other lunar days start at Moonrise, which depends on local coordinates. As a result, the offset between two cities' lunar schedules is uneven — it does not equal the difference in their time zones. For example, if in London day 2 starts at 23:02 and in New York day 2 starts at 16:10, the difference of 6 hours 52 minutes does not match the time zone difference (UTC+1 vs UTC-5 = 6 hours). This irregularity happens because the first lunar day breaks the pattern.