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Astronomical annual overview

Moon calendar 2027

Every date of the Moon’s four primary astronomical phases. Times use the Europe/Berlin time zone.

Europe/Berlin
Astronomical dates

Primary Moon phases in 2027

The list gives the instants of new moon, first quarter, full moon and last quarter. Every date and time is displayed in the stated time zone.

New moon 13 dates
First quarter 12 dates
Full moon 12 dates
Last quarter 12 dates

January

01
  1. New moon 21:24 CET
  2. First quarter 21:34 CET
  3. Full moon 13:17 CET
  4. Last quarter 11:55 CET

February

02
  1. New moon 16:56 CET
  2. First quarter 08:58 CET
  3. Full moon 00:23 CET
  4. Last quarter 06:16 CET

March

03
  1. New moon 10:29 CET
  2. First quarter 17:25 CET
  3. Full moon 11:43 CET
  4. Last quarter 02:53 CEST

April

04
  1. New moon 01:51 CEST
  2. First quarter 00:56 CEST
  3. Full moon 00:27 CEST
  4. Last quarter 22:17 CEST

May

05
  1. New moon 12:58 CEST
  2. First quarter 06:43 CEST
  3. Full moon 12:58 CEST
  4. Last quarter 15:57 CEST

June

06
  1. New moon 21:40 CEST
  2. First quarter 12:55 CEST
  3. Full moon 02:44 CEST
  4. Last quarter 06:54 CEST

July

07
  1. New moon 05:01 CEST
  2. First quarter 20:38 CEST
  3. Full moon 17:44 CEST
  4. Last quarter 18:54 CEST

August

08
  1. New moon 12:04 CEST
  2. First quarter 06:54 CEST
  3. Full moon 09:28 CEST
  4. Last quarter 04:27 CEST
  5. New moon 19:40 CEST

September

09
  1. First quarter 20:31 CEST
  2. Full moon 01:03 CEST
  3. Last quarter 12:20 CEST
  4. New moon 04:35 CEST

October

10
  1. First quarter 13:47 CEST
  2. Full moon 15:46 CEST
  3. Last quarter 19:28 CEST
  4. New moon 15:36 CEST

November

11
  1. First quarter 09:00 CET
  2. Full moon 04:25 CET
  3. Last quarter 01:48 CET
  4. New moon 04:24 CET

December

12
  1. First quarter 06:22 CET
  2. Full moon 17:08 CET
  3. Last quarter 10:10 CET
  4. New moon 21:12 CET

Moon phases are global astronomical instants. Times use the configured application zone; date and time can differ in other zones.

Understanding Moon phases

The four primary phases at a glance

A complete phase cycle lasts about 29.5 days on average. The changing shape is caused by the relative positions of the Sun, Earth and Moon, not by Earth’s shadow, which is relevant only during a lunar eclipse.

New moon

The Moon is approximately between Earth and the Sun, so its illuminated side is barely visible from Earth.

First quarter

About a week after new moon, half of the visible lunar disc is illuminated and continues to wax.

Full moon

Earth is approximately between the Sun and the Moon, and the Earth-facing side appears fully illuminated.

Last quarter

About a week after full moon, half of the visible disc is illuminated again and continues to wane.

← Back to the calendar overview Calculate Moon phases