Alexandria weather in December
December is mild in Alexandria; days are comfortable and evenings may call for an extra layer. This is one of the wetter months, with about 8 rain days. The wettest month of the year is usually January. The sea averages 22°C — comfortable for swimming and watersports.
December climate normals for Alexandria
Avg high
20°C
Avg low
13°C
Rain days
8
Humidity
70%
Sea temp
22°C
Alexandria climate through the year
Normals computed from Open-Meteo's ERA5 reanalysis archive (2015–2024).