**Trader sentiment for the highest temperature in Buenos Aires on August 24, 2026, centers on 12–13°C outcomes because official forecasts and model guidance consistently point to a modest daytime peak under typical late-winter conditions.** Current numerical weather predictions from sources such as the BBC and timeanddate.com indicate a high near 12°C (roughly 53–54°F), with partly sunny skies, light north-easterly winds, and overnight lows around 7°C. These align closely with the market’s leading probabilities of 53.5% for 13°C and 27.5% for 12°C. In the Southern Hemisphere winter, Buenos Aires experiences a temperate climate influenced by Atlantic air masses and occasional cold fronts. Recent observations from mid-to-late August show daily maxima fluctuating between 13–16°C, consistent with climatological averages near 15–17°C but trending slightly cooler in the latest model runs. The implied probabilities reflect this consensus while allowing for minor forecast adjustments from updated model outputs or local observations. Key resolution factors include the official maximum recorded by Argentine meteorological stations; traders appear to weigh the narrow spread between 12°C and 14°C (18.5%) against stable atmospheric conditions that limit significant warming or cooling today. No major weather shifts, such as strong frontal passages or anomalous warming, have emerged in the past 48 hours to alter the central tendency.