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Testaccio Weather in December
Testaccio, Rome, Italy
About Testaccio in December
Testaccio sits in a low-lying area near the Tiber and the ancient river port, where cool, damp air pools on still nights and winter fog is among the densest in Rome. The neighborhood's former slaughterhouse industrial heritage left large paved surfaces that absorb and re-radiate heat, amplifying summer discomfort.
For detailed monthly temperature and rainfall data for Rome in December, see the Rome December weather guide.