**Recent forecasts for Jeddah on August 7, 2026, center on a high of 38°C under sunny skies and moderate north-westerly winds, aligning closely with the market's leading 38°C outcome (42% implied probability).** Typical August climatology in this Red Sea coastal city features daytime maxima of 37–38°C, driven by intense solar heating, persistently clear skies from subtropical high pressure, and warm sea-surface temperatures that sustain high humidity without extreme spikes. Model consensus from sources such as BBC Weather and seasonal outlooks shows no significant deviations from these baselines—no incoming troughs, dust events, or heat-wave signals that would push readings to 40°C+ or drop them below 36°C. Historical analogs confirm August peaks rarely stray far outside the 36–39°C window absent major synoptic shifts, supporting the tight clustering of probabilities around 37–39°C. Traders appear to be weighting near-term numerical weather prediction runs, which currently favor the middle of the typical range while allowing modest variance for measurement or microscale effects.