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The December 2025 full moon, known as the cold moon, will be a supermoon and the final full moon of the year.

The December full moon will reach its peak illumination on Thursday, December 4, at 6:14 p.m. ET, but it will still appear full for a couple of days.

This full moon is also the third and final supermoon of 2025, appearing larger and brighter.

Partly cloudy to mostly clear skies are forecast for major Ohio cities, offering a chance to view the event.

When the December 2025 full moon rises, we will experience the final full moon (and supermoon) of the year.

We've already seen some beautiful astronomical phenomena this year, from the northern lights to the Leonid meteor shower . It's almost time to add the December full moon, the final supermoon of the ye

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