Recent forecasts from Singapore's Meteorological Service and international models point to overnight radiative cooling under typical southwest monsoon conditions, with minimum temperatures likely settling near 25–27°C amid high humidity and variable cloud cover. Drier patterns noted in late July have reduced heavy afternoon showers that often limit nighttime cooling, allowing slightly lower readings than the 25.3°C August average. Key variables separating the closely matched 26°C and 27°C outcomes include forecast differences in low-level wind speed, urban heat retention, and any residual moisture that could suppress temperature drops by 1–2°C. Official station data will resolve the market based on the island-wide minimum, with traders weighting the historical rarity of sub-25°C August lows against current model consensus.