Full Moon in December: Why Is It Called Cold Moon? When Can You See It? Check Date, Timing, and Other Details

Full Moon in December: In a major astronomical event for all the skygazers across the globe, Earth's only natural satellite, moon, will shine to its fullest potential this week. Full moon in December, also known as Cold Moon will be the last of this year 2025. The full moon will be visible on Thursday night in most of the countries.

If you're curious about the upcoming full moon in December, its exact date, time, and when you can witness it shining at its brightest, here's everything you need to know.

Full Moon in December: Why It Is Called Cold Moon?

The name is derived from the cold and freezing temperatures observed across the regions in the world in December. Some believe that the name carries seasonal as well as cultural significance in many cultures.

NASA adds that, at closest approach, a supermoon can appear about 14% larger than the faintest full moon. It can also shine roughly 30% brighter. These variations are noticeable with the naked eye. Each year usually brings three or four such events, depending on the lunar cycle.

Full Moon in December: When And Where To See Cold Moon in India?

The full moon will be visible on Thursday-Friday's intervening night. According to Time and Date, December's full moon will be visible at 4:44 am (IST) on Friday, December 5 in New Delhi, India.

The December supermoon 2025 rises on Thursday night, giving skywatchers the last supermoon of the year. Peak brightness is expected on 4 December at 6:14 pm ET, and the full moon will stay visible through the evening, offering one more bright lunar display before 2025 ends.

Full Moon In December: How To Get The Best View Of Cold Moon?

The moon will be visible all evening. Many observers prefer the period just after moonrise, as the moon can look especially big when it sits low on the horizon. Telescopes and binoculars can highlight craters and surface patterns, but they are optional. Clear skies matter more. Time magazine notes that viewing improves in darker locations with an open horizon and steady weather. Rooftops, fields, or any place away from direct building lights are often better choices.

The December supermoon 2025 is the final full moon of the year and carries no linked meteor showers or eclipses. It is simply the last supermoon on the calendar. For those tracking lunar events, this Cold Moon completes a run of three consecutive supermoons.