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Moon calendar · This month’s full moon, 17 January 2041

Moon calendar: January 2041

In January 2041 the full moon falls on 17 Jan (the Wolf Moon) and the new moon on 2 Jan. Every day below shows the Moon’s shape and how much of it is lit, with exact phase times underneath.

Key facts · January 2041
  • 2 Jan, 21:07 Vilnius time: new moon.
  • 9 Jan, 12:06 Vilnius time: first quarter.
  • 17 Jan, 09:11 Vilnius time: full moon, traditionally the Wolf Moon.
  • 25 Jan, 12:33 Vilnius time: last quarter.
  • During January 2041 the Moon passes through all eight phases. One full cycle takes about 29.5 days.
  • The next full moon after this month is on 16 February 2041 (February 2041).
Moon calendar

January 2041

Illumination at noon, Europe/Vilnius

Moon phase times, January 2041

The four principal phases are moments, not whole days. Times are given in UTC and in Europe/Vilnius time.

DatePhaseEurope/VilniusUTC
Wed 2 JanNew moon21:0719:07
Wed 9 JanFirst quarter12:0610:06
Thu 17 JanFull moon · Wolf Moon09:1107:11
Fri 25 JanLast quarter12:3310:33

The sky: January 2041

Planets and sky events this month, as seen in London. The Moon's phases are in the calendar above.

Planets visible (mid-month)

Events

Wed 2 JanQuadrantids meteor shower peakUp to 80 meteors an hour in a perfect sky. The Moon is 0% lit and will not interfere.
Sat 5 JanVenus farthest from the Sun47° in the evening sky. Look low in the west after sunset.
Sun 6 JanThe Moon near VenusAbout 4.1° apart. Look for Venus next to the Moon.
Sat 19 JanMercury farthest from the Sun19° in the evening sky. Look low in the west after sunset.
Thu 24 JanThe Moon near SaturnAbout 0.3° apart. Look for Saturn next to the Moon.
Fri 25 JanThe Moon near JupiterAbout 0.5° apart. Look for Jupiter next to the Moon.

Sky tonight →

How to read the moon calendar

Each day shows its date, the share of the Moon’s disc that is lit at noon, and the Moon’s shape that day. When a full moon, new moon or quarter falls on a day, it is named at the bottom of the cell.

Illumination is the part of the disc lit by the Sun. It grows from new moon to full moon (waxing) and shrinks from full moon to new moon (waning). Each day opens its own page with every signal for that date.

Full moon dates 2041

DateTime (UTC)Traditional name
Thu 17 Jan07:11Wolf Moonnext
Sat 16 Feb02:21Snow Moon
Sun 17 Mar20:19Worm Moon
Tue 16 Apr12:00Pink Moon
Thu 16 May00:52Flower Moon
Fri 14 Jun10:58Strawberry Moon
Sat 13 Jul19:00Buck Moon
Mon 12 Aug02:04Sturgeon Moon
Tue 10 Sep09:23Harvest Moon
Wed 9 Oct18:02Hunter’s Moon
Fri 8 Nov04:43Beaver Moon
Sat 7 Dec17:42Cold Moon

New moon dates 2041

The eight moon phases explained

Four principal phases are exact instants; the four in between are the days that connect them.

waxing →← waningEarthNew moonWaxing crescentFirst quarterWaxing gibbousFull moonWaning gibbousLast quarterWaning crescentwaxing →← waningEarthNew moonWaxing crescentFirst quarterWaxing gibbousFull moonWaning gibbousLast quarterWaning crescent
New moonMoon between Earth and Sun; not visible.
Waxing crescentA thin sliver grows on the right after sunset.
First quarterHalf lit; highest at sunset.
Waxing gibbousMore than half lit and still growing.
Full moonFully lit; rises at sunset, sets at sunrise.
Waning gibbousMore than half lit and shrinking; rises late in the evening.
Last quarterHalf lit; highest at sunrise.
Waning crescentA thin sliver before dawn.

Solar and lunar eclipses in 2041

No eclipse data for 2041.

Solar and lunar eclipses →

The waning moon is traditionally a time for finishing

Haircut calendar →Folk calendars place trims that should grow back slowly in the waning half of the month.
Clearing and sortingThe two weeks after a full moon are traditionally kept for cleaning, pruning and closing what is open.
Journal promptWhat can I stop carrying before the next new moon?

Questions people ask

When is the full moon in January 2041?

The full moon is on 17 January 2041. Its traditional name is the Wolf Moon. The exact time is in the table on this page.

When is the new moon in January 2041?

The new moon is on 2 January 2041. The Moon can’t be seen that night: it sits between Earth and the Sun with its lit side turned away.

What do the percentages mean?

They show how much of the Moon’s disc is lit at noon. 0% is new moon, 100% is full moon and 50% is a quarter.

Why does another calendar give a different date?

A phase is a moment. When it falls near midnight, the date can differ by one day between time zones. This calendar uses Europe/Vilnius time for the days.

How often is there a full moon?

About every 29.5 days. Some months have two; the second is called a Blue Moon.

Sources
  1. Jean Meeus, Astronomical Algorithms, 2nd ed., Willmann-Bell, 1998, chapters 48 and 49.
  2. NASA Eclipse Web Site (eclipse dates and visibility).
How this page is made

Numbers update through the day from public sources. The text for each day is written from that day’s data and checked by the editor. Every past day keeps its own page in the archive.

The moon is one of five signals

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