**Official Central Weather Administration forecasts for Taipei on August 29, 2026, project a daytime high of 27–34°C under mostly cloudy skies with afternoon thundershowers, consistent across multiple updates issued in late August.** This places the most likely peak near or at the upper end of that range, aligning with the market's leading 35°C outcome (44%) and nearby 34°C (23%) and 36°C (22.5%) shares. **Key scientific factors include typical late-summer subtropical conditions in northern Taiwan, where solar heating often drives daytime maxima into the low-to-mid 30s°C, tempered by high humidity, light winds, and convective instability.** Afternoon thunderstorms—common due to residual moisture from prior low-pressure systems and typhoon influences—frequently limit peak temperatures through cloud cover, evaporative cooling, and precipitation. Model consensus from sources like WeatherBug (~32°C), Worldmeteo (33°C), and others clusters around 32–34°C, reflecting steering patterns and timing of any showers. **Recent developments center on the post-typhoon environment, with lingering low-level moisture sustaining unsettled conditions and reducing the probability of clear-sky extremes above 36°C.** Historical August baselines for Taipei average around 32°C, and the current setup shows limited deviation. Trader positioning reflects uncertainty in exact convective timing and intensity, which could shift the observed maximum by 1–2°C depending on whether storms develop earlier or later in the day. New model runs or official briefings closer to the event remain the primary near-term catalysts.