Singapore’s highest temperature on September 3 is expected to reach 33 °C under prevailing southwest monsoon conditions, with southeasterly winds of 15–30 km/h and fair, occasionally windy skies according to the National Environment Agency and Meteorological Service Singapore. Current observations near 33 °C midday, combined with model consensus projecting afternoon peaks in the low- to mid-30s °C range and minimal precipitation, underpin the market’s overwhelming 95.5 % implied probability for that exact outcome. Historical September baselines and the ongoing dry spell further support limited upward deviation, though localized convective development or revised official readings could still shift the recorded maximum within the narrow uncertainty band typical of single-day tropical observations.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Singapore on September 3?
Highest temperature in Singapore on September 3?
33°C 99.4%
34°C <1%
28°C or below <1%
29°C <1%
$33,842 Vol.
$33,842 Vol.
Sep 3, 2026
28°C or below
<1%
29°C
<1%
30°C
<1%
31°C
<1%
32°C
<1%
33°C
99%
34°C
1%
35°C
<1%
36°C
<1%
37°C
<1%
38°C or higher
<1%
33°C 99.4%
34°C <1%
28°C or below <1%
29°C <1%
$33,842 Vol.
$33,842 Vol.
Sep 3, 2026
28°C or below
$3,798 Vol.
<1%
29°C
$512 Vol.
<1%
30°C
$1,647 Vol.
<1%
31°C
$2,340 Vol.
<1%
32°C
$8,470 Vol.
<1%
33°C
$7,101 Vol.
99%
34°C
$8,104 Vol.
1%
35°C
$989 Vol.
<1%
36°C
$327 Vol.
<1%
37°C
$293 Vol.
<1%
38°C or higher
$260 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 3 Sep '26.
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.Singapore’s highest temperature on September 3 is expected to reach 33 °C under prevailing southwest monsoon conditions, with southeasterly winds of 15–30 km/h and fair, occasionally windy skies according to the National Environment Agency and Meteorological Service Singapore. Current observations near 33 °C midday, combined with model consensus projecting afternoon peaks in the low- to mid-30s °C range and minimal precipitation, underpin the market’s overwhelming 95.5 % implied probability for that exact outcome. Historical September baselines and the ongoing dry spell further support limited upward deviation, though localized convective development or revised official readings could still shift the recorded maximum within the narrow uncertainty band typical of single-day tropical observations.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 3 Sep '26.
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.
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.
Market Opened: Sep 1, 2026, 12:56 AM ET
Volume
$33,842End Date
Sep 3, 2026Market Opened
Sep 1, 2026, 12:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=wsssResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 3 Sep '26.
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.Singapore’s highest temperature on September 3 is expected to reach 33 °C under prevailing southwest monsoon conditions, with southeasterly winds of 15–30 km/h and fair, occasionally windy skies according to the National Environment Agency and Meteorological Service Singapore. Current observations near 33 °C midday, combined with model consensus projecting afternoon peaks in the low- to mid-30s °C range and minimal precipitation, underpin the market’s overwhelming 95.5 % implied probability for that exact outcome. Historical September baselines and the ongoing dry spell further support limited upward deviation, though localized convective development or revised official readings could still shift the recorded maximum within the narrow uncertainty band typical of single-day tropical observations.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 3 Sep '26.
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.
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.
Volume
$33,842End Date
Sep 3, 2026Market Opened
Sep 1, 2026, 12:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=wsssResolver
0x69c47De9D...Singapore’s highest temperature on September 3 is expected to reach 33 °C under prevailing southwest monsoon conditions, with southeasterly winds of 15–30 km/h and fair, occasionally windy skies according to the National Environment Agency and Meteorological Service Singapore. Current observations near 33 °C midday, combined with model consensus projecting afternoon peaks in the low- to mid-30s °C range and minimal precipitation, underpin the market’s overwhelming 95.5 % implied probability for that exact outcome. Historical September baselines and the ongoing dry spell further support limited upward deviation, though localized convective development or revised official readings could still shift the recorded maximum within the narrow uncertainty band typical of single-day tropical observations.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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