MoonPhases

Full moons 2027 · Monday · in 1 year

13 December 2027

Full Moon

100% illuminated and waxing, 15.4 days into the lunar cycle. This full moon is known as the Cold Moon.

The moon on 13 December 2027: Full Moon, 100% illuminated

Ephemeris for 13 December 2027 at 12:00 UTC

Phase
Full Moon
Illumination
99.9%
Lunar age
15.4 days
Elongation
177.7°
Distance
368,730 km
Distance (mi)
229,118 mi
Apparent size
32.4′
Constellation
Gemini
Libration lat
4.7° S
Libration lon
4.0° W

Moonrise and moonset

Times in each city's own time zone. A “+1” means the event falls on the following day — the lunar day is about 50 minutes longer than ours, so rise and set drift later each date.
CityMoonriseTransitMoonsetPeak altitude
London15:1600:14 +108:0764.5°
New York16:2100:22 +107:2075.3°
Chicago16:1300:19 +107:2274.1°
Denver16:3400:31 +107:2676.2°
Los Angeles16:5000:27 +107:0182.0°
Mexico City18:1000:0407:0182.9°
São Paulo19:0500:28 +104:4739.3°
Berlin15:1300:17 +108:1763.5°

Somewhere else? The calculator works for any latitude and longitude, including your own.

Phases around this date

PhaseDateTime (UTC)From this date
Full Moon13 December 202716:09today
Last Quarter20 December 202709:11in 7 days
New Moon27 December 202720:12in 14 days
First Quarter5 January 202801:41in 23 days