Amman weather in December
December is relatively cool in Amman — the cold end of the regional scale, so pack something warm for the evenings. This is one of the wetter months, with about 6 rain days. The wettest month of the year is usually January.
December climate normals for Amman
Avg high
14°C
Avg low
6°C
Rain days
6
Humidity
71%
Amman climate through the year
Normals computed from Open-Meteo's ERA5 reanalysis archive (2015–2024).