Singapore's official fortnightly outlook indicates daily maximum temperatures of 33–34°C are most probable through August 31 under prevailing southwest monsoon flow, with a chance of isolated 35°C peaks on clearer days. Recent observations show highs frequently reaching 33–34°C amid below-average rainfall and warm nights above 27°C, though scattered thundery showers—driven by daytime heating and southeasterly winds—introduce variability that can cap afternoon peaks. Model consensus and station data reflect this narrow band, with trader-implied odds clustered around 32–33°C as convective activity and humidity levels remain the key unresolved variables ahead of final 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 August 31?
Highest temperature in Singapore on August 31?
33°C 51%
32°C 34%
31°C 15%
34°C 11%
NEW
NEW
Aug 31, 2026
27°C or below
1%
28°C
1%
29°C
1%
30°C
<1%
31°C
15%
32°C
34%
33°C
51%
34°C
11%
35°C
5%
36°C
<1%
37°C or higher
<1%
33°C 51%
32°C 34%
31°C 15%
34°C 11%
NEW
NEW
Aug 31, 2026
27°C or below
$0 Vol.
1%
28°C
$0 Vol.
1%
29°C
$0 Vol.
1%
30°C
$30 Vol.
<1%
31°C
$0 Vol.
15%
32°C
$10 Vol.
34%
33°C
$321 Vol.
51%
34°C
$201 Vol.
11%
35°C
$0 Vol.
5%
36°C
$0 Vol.
<1%
37°C or higher
$0 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 31 Aug '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.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.Singapore's official fortnightly outlook indicates daily maximum temperatures of 33–34°C are most probable through August 31 under prevailing southwest monsoon flow, with a chance of isolated 35°C peaks on clearer days. Recent observations show highs frequently reaching 33–34°C amid below-average rainfall and warm nights above 27°C, though scattered thundery showers—driven by daytime heating and southeasterly winds—introduce variability that can cap afternoon peaks. Model consensus and station data reflect this narrow band, with trader-implied odds clustered around 32–33°C as convective activity and humidity levels remain the key unresolved variables ahead of final 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 31 Aug '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.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
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.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Market Opened: Aug 29, 2026, 12:56 AM ET
Volume
$562End Date
Aug 31, 2026Market Opened
Aug 29, 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 31 Aug '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.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.Singapore's official fortnightly outlook indicates daily maximum temperatures of 33–34°C are most probable through August 31 under prevailing southwest monsoon flow, with a chance of isolated 35°C peaks on clearer days. Recent observations show highs frequently reaching 33–34°C amid below-average rainfall and warm nights above 27°C, though scattered thundery showers—driven by daytime heating and southeasterly winds—introduce variability that can cap afternoon peaks. Model consensus and station data reflect this narrow band, with trader-implied odds clustered around 32–33°C as convective activity and humidity levels remain the key unresolved variables ahead of final 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 31 Aug '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.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
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.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Volume
$562End Date
Aug 31, 2026Market Opened
Aug 29, 2026, 12:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=wsssResolver
0x69c47De9D...Singapore's official fortnightly outlook indicates daily maximum temperatures of 33–34°C are most probable through August 31 under prevailing southwest monsoon flow, with a chance of isolated 35°C peaks on clearer days. Recent observations show highs frequently reaching 33–34°C amid below-average rainfall and warm nights above 27°C, though scattered thundery showers—driven by daytime heating and southeasterly winds—introduce variability that can cap afternoon peaks. Model consensus and station data reflect this narrow band, with trader-implied odds clustered around 32–33°C as convective activity and humidity levels remain the key unresolved variables ahead of final 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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