Average temperatures, rainfall and packing tips for Naples, Italy in December
December in Naples is typically mild, with average daytime highs around 14°C and nights near 7°C. It is usually the coldest month of the year in Naples.
December is one of the wetter months in Naples, with around 129 mm of rain - plan around showers.
If your dates are flexible, the most comfortable months in Naples are usually April, May, June, September, October and November.
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In December, Naples averages a daytime high of about 14°C and a night-time low of around 7°C, based on recent historical data. That makes it the coldest month of the year there.
December is one of the wetter months in Naples, with around 129 mm of rain - plan around showers.
December is a workable time to visit Naples, with mild days - just pack accordingly. If your dates are flexible, the most comfortable months in Naples are usually April, May, June, September, October and November.