Forecast models for Mexico City on August 22 project daytime highs centered around 22–24°C amid the rainy season, with widespread cloud cover, scattered thunderstorms, and moderate northwest winds limiting solar heating at the city’s ~2,300 m elevation. Official guidance from sources like the Met Office and regional ensembles shows afternoon peaks near 23–24°C before precipitation increases, while some runs emphasize heavier rain and lower maxima around 21–22°C. Trader consensus clustering on 23–24°C reflects this narrow spread, as modest differences in cloud timing or convective intensity can shift the daily maximum by 1–2°C. Historical August averages near 22–24°C provide context, with resolution hinging on official station observations at the peak hour.