Jeddah weather in August
August is very hot in Jeddah, with afternoons above 35°C — plan outdoor activity for early morning or after sunset. Rain is virtually absent this month. The sea averages 33°C — comfortable for swimming and watersports.
August climate normals for Jeddah
Avg high
36°C
Avg low
29°C
Rain days
0
Humidity
65%
Sea temp
33°C
Jeddah climate through the year
Normals computed from Open-Meteo's ERA5 reanalysis archive (2015–2024).