December 2025 Weather Outlook

December 2025 Weather Outlook. Updated 6 december 2025 temperatures are starting to drop, which will become more pronounced early next week. More settled and mostly drier conditions are still predicted over the next.

Get the official old farmer’s almanac winter weather forecast for 2025 to 2025! Our long range forecast (which is updated on a daily basis) provides an indication of how the weather might change, or be different from normal, (i.e.