Moon Phases 2031
13 full moons · 12 new moons
January 2031
- Full Moon8 Jan
- Last Quarter16 Jan
- New Moon23 Jan
- First Quarter30 Jan
February 2031
- Full Moon7 Feb
- Last Quarter14 Feb
- New Moon21 Feb
March 2031
- First Quarter1 Mar
- Full Moon9 Mar
- Last Quarter16 Mar
- New Moon23 Mar
- First Quarter30 Mar
April 2031
- Full Moon7 Apr
- Last Quarter14 Apr
- New Moon21 Apr
- First Quarter29 Apr
May 2031
- Full Moon7 May
- Last Quarter13 May
- New Moon21 May
- First Quarter29 May
June 2031
- Full Moon5 Jun
- Last Quarter12 Jun
- New Moon19 Jun
- First Quarter27 Jun
July 2031
- Full Moon4 Jul
- Last Quarter11 Jul
- New Moon19 Jul
- First Quarter27 Jul
August 2031
- Full Moon3 Aug
- Last Quarter9 Aug
- New Moon18 Aug
- First Quarter25 Aug
September 2031
- Full Moon1 Sept
- Last Quarter8 Sept
- New Moon16 Sept
- First Quarter24 Sept
- Full Moon30 Sept
October 2031
- Last Quarter8 Oct
- New Moon16 Oct
- First Quarter23 Oct
- Full Moon30 Oct
November 2031
- Last Quarter7 Nov
- New Moon14 Nov
- First Quarter21 Nov
- Full Moon28 Nov
December 2031
- Last Quarter7 Dec
- New Moon14 Dec
- First Quarter20 Dec
- Full Moon28 Dec
Dates are in UTC. Around midnight the local date may differ.
Frequently asked questions
How many full moons are there in 2031?
2031 has 13 full moons and 12 new moons.
When is the first full moon of 2031?
The first full moon of 2031 is on 8 January.
How are the dates calculated?
Dates are computed astronomically from the position of the Moon and Sun and validated against published values. The calendar date (UTC) is shown.