**Current forecasts from multiple models indicate Kuala Lumpur's minimum temperature on August 31 will likely fall between 25–27°C, consistent with the Southwest Monsoon pattern and historical August averages of ~24.5°C.** Strengthening El Niño conditions are supporting above-normal temperatures across the region while suppressing rainfall, though persistent haze from Sumatran and Kalimantan fires—expected to linger through the date—may slightly reduce daytime heating and moderate overnight lows via reduced insolation and altered radiative cooling. Urban heat island effects in the city center add minor variability. Model runs show close consensus on the range but diverge on exact timing of any showers or cloud cover that could nudge the minimum by 1–2°C, explaining the tight clustering of market-implied probabilities around the 26°C, 25°C, and adjacent outcomes. Updated National Meteorological Department guidance and fresh model ensembles over the next 48 hours will be the key near-term catalysts.