Recent official forecasts from Singapore’s Meteorological Service indicate a daily maximum near 34°C on September 20 under prevailing southwest monsoon flow, with late-morning to early-afternoon thundery showers expected to develop amid high humidity and southeasterly winds of 10–25 km/h. Convective timing and intensity remain the key variables: earlier or stronger showers can limit peak heating by increasing cloud cover and evaporative cooling, while delayed or localized activity allows temperatures to climb toward the upper end of the 32–34°C range typical for the season. Ensemble guidance shows modest spread around these values, consistent with the closely matched market-implied probabilities for 32°C and 33°C. Updated model runs and the next daily briefing from the Meteorological Service Singapore will provide the clearest signals ahead of resolution.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado¿La temperatura más alta en Singapur el 20 de septiembre?
33°C 50%
32°C 37%
34°C 9%
31°C 7%
28°C o menos
<1%
29°C
2%
30°C
2%
31°C
7%
32°C
37%
33°C
50%
34°C
9%
35°C
1%
36°C
1%
37°C
<1%
38°C o superior
<1%
33°C 50%
32°C 37%
34°C 9%
31°C 7%
28°C o menos
<1%
29°C
2%
30°C
2%
31°C
7%
32°C
37%
33°C
50%
34°C
9%
35°C
1%
36°C
1%
37°C
<1%
38°C o superior
<1%
The resolution source for this market will be information from NOAA, specifically the highest 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.
Mercado abierto: Sep 18, 2026, 12:57 AM ET
Fuente de resolución
https://www.weather.gov/wrh/timeseries?site=wsssResolver
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the highest 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.
Fuente de resolución
https://www.weather.gov/wrh/timeseries?site=wsssResolver
0x69c47De9D...Recent official forecasts from Singapore’s Meteorological Service indicate a daily maximum near 34°C on September 20 under prevailing southwest monsoon flow, with late-morning to early-afternoon thundery showers expected to develop amid high humidity and southeasterly winds of 10–25 km/h. Convective timing and intensity remain the key variables: earlier or stronger showers can limit peak heating by increasing cloud cover and evaporative cooling, while delayed or localized activity allows temperatures to climb toward the upper end of the 32–34°C range typical for the season. Ensemble guidance shows modest spread around these values, consistent with the closely matched market-implied probabilities for 32°C and 33°C. Updated model runs and the next daily briefing from the Meteorological Service Singapore will provide the clearest signals ahead of resolution.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado
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Cuidado con los enlaces externos.
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