PAGASA's latest extended outlook for Metro Manila on July 8 projects daytime highs of 32–33 °C with 40–60 % rain chance under the southwest monsoon, while longer-range guidance from AccuWeather and ECMWF-based models shows a narrow envelope centered near 32–34 °C. In Manila’s July climatology, peak temperatures are set by the balance between morning insolation and afternoon convective clouds or showers that cap surface heating; modest differences in timing or coverage of these storms readily shift the daily maximum by 1–2 °C. Recent sea-surface temperatures and lower-tropospheric moisture favor typical wet-season suppression, keeping extreme values above 35 °C or below 31 °C statistically unlikely. Updated PAGASA and NCEP model runs expected in the next 24–48 hours will refine the precise maximum and therefore the market-implied probabilities clustered around 32–34 °C.