Recent official forecasts from the Pakistan Meteorological Department and global models indicate a high near 32–33°C for Karachi on September 26, driven by moderate westerly to southwesterly winds of 15–18 km/h, partly cloudy skies, and sea-breeze moderation that caps daytime heating after the mid-September heatwave peaked above 40°C. Trader sentiment clusters on 33°C and 34°C because ensemble runs show minor divergence in peak solar insolation and boundary-layer mixing, with historical September averages around 32–33°C providing a baseline. Updated model guidance on the 25th favors the lower end of that range absent any late intensification of onshore flow or reduced cloud cover.