Recent forecasts from official sources place Singapore's September 9 maximum in the narrow 32–33 °C range under prevailing southwest monsoon southeasterly flow, with partly cloudy skies and a risk of brief afternoon thundery showers that can limit peak heating. Model guidance and climatological normals for early September support daily highs near 31.6–33 °C, while regional haze from Sumatran fires may slightly reduce insolation. The near-even split between 32 °C and 33 °C implied probabilities reflects this tight uncertainty band, with the final reading hinging on whether convective activity develops strongly enough to cap temperatures or allows clearer periods for additional warming.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateHighest temperature in Singapore on September 9?
33°C 53%
32°C 42%
31°C 3%
34°C 2%
$23,630 Vol.
$23,630 Vol.
28°C or below
<1%
29°C
<1%
30°C
<1%
31°C
3%
32°C
42%
33°C
53%
34°C
2%
35°C
<1%
36°C
<1%
37°C
<1%
38°C or higher
<1%
33°C 53%
32°C 42%
31°C 3%
34°C 2%
$23,630 Vol.
$23,630 Vol.
28°C or below
<1%
29°C
<1%
30°C
<1%
31°C
3%
32°C
42%
33°C
53%
34°C
2%
35°C
<1%
36°C
<1%
37°C
<1%
38°C or higher
<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.
Binuksan ang Market: Sep 7, 2026, 12:56 AM ET
Resolution Source
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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=wsssResolver
0x69c47De9D...Recent forecasts from official sources place Singapore's September 9 maximum in the narrow 32–33 °C range under prevailing southwest monsoon southeasterly flow, with partly cloudy skies and a risk of brief afternoon thundery showers that can limit peak heating. Model guidance and climatological normals for early September support daily highs near 31.6–33 °C, while regional haze from Sumatran fires may slightly reduce insolation. The near-even split between 32 °C and 33 °C implied probabilities reflects this tight uncertainty band, with the final reading hinging on whether convective activity develops strongly enough to cap temperatures or allows clearer periods for additional warming.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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