Current forecasts from Malaysian meteorological sources and global models indicate overnight lows in Kuala Lumpur on September 9 likely ranging 24–26°C, driven by typical inter-monsoon convective patterns, persistent high humidity near 80–90%, and scattered thunderstorm activity that enhances nocturnal cooling through cloud cover and light rain. Historical September minima average around 24°C, with urban heat island effects and light variable winds (under 3 m/s) limiting further drops. The tight clustering of market-implied odds on 24–26°C reflects genuine short-term forecast uncertainty in exact timing of showers and radiative cooling, with new model updates and local observations expected to refine the outcome before resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Kuala Lumpur on September 9?
26°C 50%
27°C 49%
25°C 32%
24°C 29%
20°C or below
8%
21°C
2%
22°C
8%
23°C
17%
24°C
29%
25°C
32%
26°C
50%
27°C
49%
28°C
8%
29°C
8%
30°C or higher
4%
26°C 50%
27°C 49%
25°C 32%
24°C 29%
20°C or below
8%
21°C
2%
22°C
8%
23°C
17%
24°C
29%
25°C
32%
26°C
50%
27°C
49%
28°C
8%
29°C
8%
30°C or higher
4%
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=wmkk
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 7, 2026, 12:31 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=wmkkResolver
0x69c47De9D...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=wmkk
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=wmkkResolver
0x69c47De9D...Current forecasts from Malaysian meteorological sources and global models indicate overnight lows in Kuala Lumpur on September 9 likely ranging 24–26°C, driven by typical inter-monsoon convective patterns, persistent high humidity near 80–90%, and scattered thunderstorm activity that enhances nocturnal cooling through cloud cover and light rain. Historical September minima average around 24°C, with urban heat island effects and light variable winds (under 3 m/s) limiting further drops. The tight clustering of market-implied odds on 24–26°C reflects genuine short-term forecast uncertainty in exact timing of showers and radiative cooling, with new model updates and local observations expected to refine the outcome before resolution.
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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