Jeddah's coastal position along the Red Sea drives typical August overnight lows of 28–32°C through persistent humidity, moderate sea breezes, and limited nocturnal cooling under clear skies. Current forecasts from multiple models converge on a daily minimum near 29–30°C for August 26, reflecting stable high pressure and light northwesterly winds that prevent significant drops. Trader consensus clusters around 31–33°C because exact minimums hinge on precise timing of the coolest hour, minor variations in cloud cover, or localized urban heat effects, with historical data showing rare excursions below 28°C or above 33°C absent unusual atmospheric shifts. No major weather systems are expected to alter this pattern before resolution.