Mexico City's high elevation near 2,240 meters and early August monsoon patterns typically moderate daytime highs to the low-to-mid 20s°C, with afternoon cloud cover and scattered showers limiting solar heating. Recent forecasts point to partly cloudy conditions on August 8 with peaks near 24–25°C, aligning with the market's close 35.5% and 30.5% implied probabilities for those outcomes. Key differentiators include the timing and intensity of convective rainfall, which can suppress temperatures by 1–2°C if storms develop earlier, versus clearer intervals allowing brief warming toward 26°C. Historical August averages hover around 24°C, underscoring why traders assign minimal odds to extremes outside the 23–26°C range. Updated model guidance on precipitation timing will refine these probabilities ahead of resolution.