Lunar calendar

2025 lunar calendar

All 12 full moons and 12 new moons of 2025, with traditional names, UTC times, supermoon highlights, and eclipses.

Last updated Nov 5, 2026. Moon-year tables are generated from the local lunar-phase model and displayed in UTC. Local calendar dates can differ by timezone, especially for phases near midnight UTC.

2025 at a glance

Full moons

12

New moons

12

Supermoons

1

Eclipses

0

2025 lunar pattern

This year resolves to 12 full moons, 12 new moons, 1 supermoon marker. The month distribution and gap checks below help distinguish this page from a generic phase table: they show where the calendar feels dense, where phases are spaced farther apart, and when eclipse-season pages are relevant.

Full moon months

Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec

A repeated month signals a monthly Blue Moon candidate; otherwise the full moons distribute one per named month.

New moon months

Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec

New moons are the practical anchors for lunar-month starts, religious calendars, and dark-sky planning.

Longest full-moon gap

30 days

From Jan 14, 2025 to Feb 13, 2025 in UTC.

Shortest full-moon gap

30 days

From Jan 14, 2025 to Feb 13, 2025 in UTC.

New-moon spacing check

30-30 days

The range is a quick sanity check for the mean synodic model used to generate the table.

Eclipse-season links

No listed eclipse pages

Eclipses only happen near new or full moons when the Moon is close to its orbital nodes.

All full moons in 2025

Date (UTC)TimeName
Jan 14, 202511:26 UTCWolf MoonSupermoon
Feb 13, 202500:10 UTCSnow Moon
Mar 14, 202512:54 UTCWorm Moon
Apr 13, 202501:38 UTCPink Moon
May 12, 202514:23 UTCFlower Moon
Jun 11, 202503:07 UTCStrawberry Moon
Jul 10, 202515:51 UTCBuck Moon
Aug 9, 202504:35 UTCSturgeon Moon
Sep 7, 202517:19 UTCCorn Moon
Oct 7, 202506:03 UTCHunter's Moon
Nov 5, 202518:47 UTCBeaver Moon
Dec 5, 202507:31 UTCCold Moon

All new moons in 2025

Date (UTC)Time
Jan 29, 202505:48 UTC
Feb 27, 202518:32 UTC
Mar 29, 202507:16 UTC
Apr 27, 202520:01 UTC
May 27, 202508:45 UTC
Jun 25, 202521:29 UTC
Jul 25, 202510:13 UTC
Aug 23, 202522:57 UTC
Sep 22, 202511:41 UTC
Oct 22, 202500:25 UTC
Nov 20, 202513:09 UTC
Dec 20, 202501:53 UTC

Supermoons in 2025

  • Wolf Moon — Jan 14, 2025

    This full moon falls within ~10% of perigee, qualifying as a supermoon. It appears about 7% larger and 15% brighter than an average full moon.

Related tools

Frequently asked questions

How many full moons happen in a year?
Most years have 12 full moons, one per calendar month. Roughly every 2 to 3 years, a 13th full moon squeezes in — the second full moon in a single calendar month is called a Blue Moon. This happens because 12 synodic lunar months total 354 days, leaving 11 days a year unaccounted for; those days accumulate until an extra cycle fits.
What is a supermoon and how often does one happen?
A supermoon is a full moon near perigee — the closest point of the moon's elliptical orbit. Definitions vary, but a common rule (within ~10% of the closest perigee) yields 3 to 4 supermoons per year, usually in 3 to 4 consecutive months as the synodic and anomalistic cycles drift in and out of phase. Supermoons appear about 7% larger and 15% brighter than an average full moon.
Are these times in my local timezone?
All times on this page are UTC. Your local date may shift one day earlier or later depending on your timezone — a full moon at 23:00 UTC falls on the 'next day' for everyone east of GMT and the 'same day' for the Americas. To convert, subtract or add your offset from UTC.
How accurate are these dates?
We use a simplified Conway/Meeus mean-synodic algorithm, accurate to within 2-6 hours of the true new and full moon instants. For calendar dates this is essentially always exact — the rare cases where the true and approximate times straddle midnight UTC are flagged in our internal validation. For sub-minute precision, NASA/JPL's DE-440 ephemeris is the gold standard.
What's a Blue Moon?
Two definitions coexist. The popular 'monthly' Blue Moon is a second full moon in the same calendar month — a calendar artefact, not an astronomical phenomenon. The older 'seasonal' Blue Moon is the third full moon in a season containing four full moons. Despite the name, neither is actually blue.