Recent forecasts for Kuala Lumpur on September 9 point to partly cloudy skies with a 60-70% chance of afternoon thunderstorms, keeping maximum temperatures in the 32-34°C range under typical equatorial monsoon conditions. High humidity near 75% combined with developing cloud cover from the Intertropical Convergence Zone and sea-breeze convergence tends to cap afternoon peaks, consistent with September climatology of roughly 32-33°C highs. Ensemble model guidance shows limited spread, with the strongest consensus favoring 33°C as the daily maximum at official stations. Trader positioning aligns with this outlook, assigning the highest implied probability to 33°C while discounting 35°C or higher outcomes that would require clearer skies and stronger insolation than currently projected. Updated model runs and official briefings over the next 48 hours represent the key near-term catalysts.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Kuala Lumpur on September 9?
33°C 39%
32°C 27%
34°C 19%
31°C 8%
28°C or below
2%
29°C
2%
30°C
4%
31°C
8%
32°C
27%
33°C
39%
34°C
19%
35°C
6%
36°C
1%
37°C
<1%
38°C or higher
<1%
33°C 39%
32°C 27%
34°C 19%
31°C 8%
28°C or below
2%
29°C
2%
30°C
4%
31°C
8%
32°C
27%
33°C
39%
34°C
19%
35°C
6%
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=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, 12:58 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 highest 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...Recent forecasts for Kuala Lumpur on September 9 point to partly cloudy skies with a 60-70% chance of afternoon thunderstorms, keeping maximum temperatures in the 32-34°C range under typical equatorial monsoon conditions. High humidity near 75% combined with developing cloud cover from the Intertropical Convergence Zone and sea-breeze convergence tends to cap afternoon peaks, consistent with September climatology of roughly 32-33°C highs. Ensemble model guidance shows limited spread, with the strongest consensus favoring 33°C as the daily maximum at official stations. Trader positioning aligns with this outlook, assigning the highest implied probability to 33°C while discounting 35°C or higher outcomes that would require clearer skies and stronger insolation than currently projected. Updated model runs and official briefings over the next 48 hours represent the key near-term catalysts.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions