This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section. This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 14 Aug '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Singapore Changi Airport Station, available here: https://www.wunderground.com/history/daily/sg/singapore/WSSS. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Southwest monsoon conditions and a developing positive Indian Ocean Dipole are driving Singapore's August warmth, with the National Environment Agency forecasting daily maximum temperatures of 33–34°C for most of the first fortnight amid fair, occasionally windy weather and only localized afternoon thundery showers. These factors support the market's heavy weighting toward 32°C and 33°C peaks, consistent with recent observed highs near 32–34°C and climatological August averages around 31°C. Model consensus indicates limited intensification potential tomorrow due to shower activity and humidity, though drier spells could allow brief spikes toward 33°C before any evening cooling.