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Moon calendar · This month’s full moon, 18 August 2016

Moon calendar: August 2016

In August 2016 the full moon falls on 18 Aug (the Sturgeon Moon) and the new moon on 2 Aug. Every day below shows the Moon’s shape and how much of it is lit, with exact phase times underneath.

Key facts · August 2016
  • 2 Aug, 23:44 Vilnius time: new moon.
  • 10 Aug, 21:21 Vilnius time: first quarter.
  • 18 Aug, 12:26 Vilnius time: full moon, traditionally the Sturgeon Moon.
  • 25 Aug, 06:40 Vilnius time: last quarter.
  • During August 2016 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 September 2016 (September 2016).
Moon calendar

August 2016

Illumination at noon, Europe/Vilnius

Moon phase times, August 2016

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

DatePhaseEurope/VilniusUTC
Tue 2 AugNew moon23:4420:44
Wed 10 AugFirst quarter21:2118:21
Thu 18 AugFull moon · Sturgeon Moon12:2609:26
Thu 25 AugLast quarter06:4003:40

The sky: August 2016

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

Planets visible (mid-month)

Events

Thu 4 AugThe Moon near VenusAbout 2.8° apart, but Venus is not visible that night.
Thu 4 AugThe Moon near MercuryAbout 0.5° apart, but Mercury is not visible that night.
Sat 6 AugThe Moon near JupiterAbout 0.3° apart, but Jupiter is not visible that night.
Thu 11 AugPerseids meteor shower peakUp to 100 meteors an hour in a perfect sky. The Moon is 65% lit: only the brightest meteors will show.
Fri 12 AugThe Moon near SaturnAbout 3.6° apart. Look for Saturn next to the Moon.
Tue 16 AugMercury farthest from the Sun27° in the evening sky. Too low at this latitude this time, hard to see.
Sun 28 AugVenus and Jupiter together0.1° apart, but not in a dark sky.

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 2016

DateTime (UTC)Traditional name
Sun 24 Jan01:45Wolf Moonpassed
Mon 22 Feb18:19Snow Moonpassed
Wed 23 Mar12:00Worm Moonpassed
Fri 22 Apr05:23Pink Moonpassed
Sun 22 May21:14Flower Moonpassed
Mon 20 Jun11:02Strawberry Moonpassed
Wed 20 Jul22:56Buck Moonpassed
Thu 18 Aug09:26Sturgeon Moonpassed
Fri 16 Sep19:05Harvest Moonpassed
Sun 16 Oct04:23Hunter’s Moonpassed
Mon 14 Nov13:52Beaver Moonpassed
Wed 14 Dec00:05Cold Moonpassed

New moon dates 2016

DateTime (UTC)
Sun 10 Jan01:30passed
Mon 8 Feb14:38passed
Wed 9 Mar01:54passed
Thu 7 Apr11:23passed
Fri 6 May19:29passed
Sun 5 Jun02:59passed
Mon 4 Jul11:01passed
Tue 2 Aug20:44passed
Thu 1 Sep09:03passed
Sat 1 Oct00:11passed
Sun 30 Oct17:38passed
Tue 29 Nov12:18passed
Thu 29 Dec06:53passed

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 2016

No eclipse data for 2016.

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 August 2016?

The full moon is on 18 August 2016. Its traditional name is the Sturgeon Moon. The exact time is in the table on this page.

When is the new moon in August 2016?

The new moon is on 2 August 2016. 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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