Singapore's tropical climate under prevailing southwest monsoon conditions typically produces overnight lows of 25–27°C in late September, with high humidity and frequent thundery showers moderating radiative cooling. Official outlooks from the Meteorological Service Singapore and Numerical Weather Prediction models currently indicate minimum temperatures near or slightly above 27°C for September 22, supported by persistent cloud cover and southeasterly winds that limit diurnal temperature drops. Trader consensus clusters on 26–28°C outcomes because ensemble forecasts show minor disagreements in shower timing and localized cooling, while historical September minima average around 25–26°C with occasional warmer nights exceeding 27°C. Updated model runs and NEA briefings ahead of resolution will refine the precise threshold.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · ZaktualizowanoLowest temperature in Singapore on September 22?
28°C 40%
26°C 38%
27°C 27%
25°C 19%
22°C or below
2%
23°C
6%
24°C
11%
25°C
19%
26°C
38%
27°C
27%
28°C
40%
29°C
19%
30°C
11%
31°C
3%
32°C or higher
2%
28°C 40%
26°C 38%
27°C 27%
25°C 19%
22°C or below
2%
23°C
6%
24°C
11%
25°C
19%
26°C
38%
27°C
27%
28°C
40%
29°C
19%
30°C
11%
31°C
3%
32°C or higher
2%
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Rynek otwarty: Sep 20, 2026, 12:30 AM ET
Źródło rozstrzygnięcia
https://www.weather.gov/wrh/timeseries?site=wsssRozstrzygający
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Źródło rozstrzygnięcia
https://www.weather.gov/wrh/timeseries?site=wsssRozstrzygający
0x69c47De9D...Singapore's tropical climate under prevailing southwest monsoon conditions typically produces overnight lows of 25–27°C in late September, with high humidity and frequent thundery showers moderating radiative cooling. Official outlooks from the Meteorological Service Singapore and Numerical Weather Prediction models currently indicate minimum temperatures near or slightly above 27°C for September 22, supported by persistent cloud cover and southeasterly winds that limit diurnal temperature drops. Trader consensus clusters on 26–28°C outcomes because ensemble forecasts show minor disagreements in shower timing and localized cooling, while historical September minima average around 25–26°C with occasional warmer nights exceeding 27°C. Updated model runs and NEA briefings ahead of resolution will refine the precise threshold.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · Zaktualizowano


Uważaj na linki zewnętrzne.
Uważaj na linki zewnętrzne.
Często zadawane pytania