December 2024 Weather Forecast. 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. Get the monthly weather forecast for tokyo, tokyo, japan, including daily high/low, historical averages, to help you plan ahead.

F all warmth will be widespread across much of the united states but a chillier pattern could arrive by december, according to an outlook released thursday by the weather. Insights into temperature, precipitation, and weather trends.