Recent forecasts from multiple models indicate a typical late-September pattern for Jeddah, with daytime highs most likely reaching 35–37°C under clear to partly cloudy skies, light westerly winds, and high humidity from Red Sea moisture. These conditions align with seasonal baselines, where peak solar heating and minimal cloud cover support afternoon maxima near 36°C. Trader consensus, reflected in the elevated implied probabilities for 36°C and 37°C, tracks the latest model runs showing limited day-to-day variability ahead of resolution. Updated forecasts from agencies such as the Saudi Meteorological Authority and refined global ensembles over the next 48 hours will provide the key data shifts likely to influence final positioning.