Recent official forecasts from PAGASA indicate a high of 34°C for Manila on May 22 amid generally fair weather with only isolated afternoon showers, yet trader sentiment centers on 36–37°C as the most probable peak. This positioning reflects the ongoing warmer-than-normal conditions across Luzon during the pre-monsoon dry season, when urban heat-island effects in Metro Manila routinely add 1–3°C above regional readings. Afternoon convection and variable wind patterns can also produce short-lived spikes above model guidance, while historical May maxima frequently reach the mid-30s. With resolution hinging on the single highest official observation, the tight spread between 36°C and 37°C underscores uncertainty in the precise timing of any peak heating before evening cooling sets in.