Singapore's minimum temperature on August 25 is shaped by the prevailing southwest monsoon, which brings generally drier conditions and reduced cloud cover across the Maritime Continent. Subseasonal outlooks from mid-August indicate warmer-than-average temperatures through late August, consistent with a developing moderate El Niño signal that suppresses rainfall and elevates overnight readings. Historical August lows average 25°C, yet recent patterns show many nights staying above 27°C due to elevated humidity and limited radiative cooling. Forecast models currently cluster the 24-hour minimum near 27–28°C, with modest spread arising from timing of any late-day thundery showers that could briefly enhance cooling. Market pricing closely tracks these official guidance trends, with the narrow gap between leading outcomes reflecting uncertainty in exact overnight clearing versus localized convection on the target date.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Singapore on August 25?
Lowest temperature in Singapore on August 25?
23°C or below 40%
33°C or higher 38%
28°C 35%
27°C 30%
NEW
NEW
Aug 25, 2026
23°C or below
40%
24°C
27%
25°C
27%
26°C
27%
27°C
30%
28°C
35%
29°C
25%
30°C
21%
31°C
8%
32°C
8%
33°C or higher
38%
23°C or below 40%
33°C or higher 38%
28°C 35%
27°C 30%
NEW
NEW
Aug 25, 2026
23°C or below
$5 Vol.
40%
24°C
$0 Vol.
27%
25°C
$0 Vol.
27%
26°C
$0 Vol.
27%
27°C
$0 Vol.
30%
28°C
$0 Vol.
35%
29°C
$0 Vol.
25%
30°C
$55 Vol.
21%
31°C
$5 Vol.
8%
32°C
$5 Vol.
8%
33°C or higher
$30 Vol.
38%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 25 Aug '26.
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
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 minimum temperature on August 25 is shaped by the prevailing southwest monsoon, which brings generally drier conditions and reduced cloud cover across the Maritime Continent. Subseasonal outlooks from mid-August indicate warmer-than-average temperatures through late August, consistent with a developing moderate El Niño signal that suppresses rainfall and elevates overnight readings. Historical August lows average 25°C, yet recent patterns show many nights staying above 27°C due to elevated humidity and limited radiative cooling. Forecast models currently cluster the 24-hour minimum near 27–28°C, with modest spread arising from timing of any late-day thundery showers that could briefly enhance cooling. Market pricing closely tracks these official guidance trends, with the narrow gap between leading outcomes reflecting uncertainty in exact overnight clearing versus localized convection on the target date.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 25 Aug '26.
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
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 lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
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 23, 2026, 12:30 AM ET
Volume
$100End Date
Aug 25, 2026Market Opened
Aug 23, 2026, 12:30 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=wsssResolver
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 25 Aug '26.
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
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 minimum temperature on August 25 is shaped by the prevailing southwest monsoon, which brings generally drier conditions and reduced cloud cover across the Maritime Continent. Subseasonal outlooks from mid-August indicate warmer-than-average temperatures through late August, consistent with a developing moderate El Niño signal that suppresses rainfall and elevates overnight readings. Historical August lows average 25°C, yet recent patterns show many nights staying above 27°C due to elevated humidity and limited radiative cooling. Forecast models currently cluster the 24-hour minimum near 27–28°C, with modest spread arising from timing of any late-day thundery showers that could briefly enhance cooling. Market pricing closely tracks these official guidance trends, with the narrow gap between leading outcomes reflecting uncertainty in exact overnight clearing versus localized convection on the target date.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 25 Aug '26.
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
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 lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
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
$100End Date
Aug 25, 2026Market Opened
Aug 23, 2026, 12:30 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=wsssResolver
0x69c47De9D...Singapore's minimum temperature on August 25 is shaped by the prevailing southwest monsoon, which brings generally drier conditions and reduced cloud cover across the Maritime Continent. Subseasonal outlooks from mid-August indicate warmer-than-average temperatures through late August, consistent with a developing moderate El Niño signal that suppresses rainfall and elevates overnight readings. Historical August lows average 25°C, yet recent patterns show many nights staying above 27°C due to elevated humidity and limited radiative cooling. Forecast models currently cluster the 24-hour minimum near 27–28°C, with modest spread arising from timing of any late-day thundery showers that could briefly enhance cooling. Market pricing closely tracks these official guidance trends, with the narrow gap between leading outcomes reflecting uncertainty in exact overnight clearing versus localized convection on the target date.
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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