Forecast models from sources like the Met Office and local monitoring indicate Jeddah's nighttime minimum on August 28 will likely fall in the 28–31°C range, reflecting the Red Sea's moderating influence on radiative cooling amid high humidity (often 50–80%) that traps heat. Persistent summer subsidence and light variable winds limit mixing, while urban heat retention and minimal cloud cover variability keep lows elevated above the long-term August average near 27°C. Recent above-normal daytime readings through late August have sustained this pattern with no incoming troughs or monsoon influences expected. Trader consensus across finely binned outcomes highlights uncertainty from small forecast shifts in dew points, wind speed, or brief cloud increases that could nudge the exact minimum by 1–2°C.