Forecast models from METMalaysia and international sources project a September 9 high in Kuala Lumpur near 33–34°C under partly cloudy skies with a 65–70% chance of afternoon thunderstorms and haze (jerebu). These conditions, typical of the northeast monsoon transition, limit solar heating through cloud cover and evaporative cooling from scattered rain while high humidity sustains overnight lows near 24°C. Historical September averages of 32–33°C highs, combined with recent regional smoke and convective activity, explain why trader-implied probabilities cluster tightly around 32–34°C. Updated model runs and official briefings in the next 48 hours will refine afternoon maximums and any intensification of haze or storms that could shift the daily peak.
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?
Highest temperature in Kuala Lumpur on September 9?
33°C 39%
32°C 27%
34°C 19%
31°C 8%
NEW
NEW
Sep 9, 2026
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%
NEW
NEW
Sep 9, 2026
28°C or below
$140 Vol.
2%
29°C
$150 Vol.
2%
30°C
$3 Vol.
4%
31°C
$50 Vol.
8%
32°C
$53 Vol.
27%
33°C
$692 Vol.
39%
34°C
$207 Vol.
19%
35°C
$2 Vol.
6%
36°C
$198 Vol.
1%
37°C
$232 Vol.
<1%
38°C or higher
$313 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Kuala Lumpur Intl Airport Station in degrees Celsius on 9 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=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.Forecast models from METMalaysia and international sources project a September 9 high in Kuala Lumpur near 33–34°C under partly cloudy skies with a 65–70% chance of afternoon thunderstorms and haze (jerebu). These conditions, typical of the northeast monsoon transition, limit solar heating through cloud cover and evaporative cooling from scattered rain while high humidity sustains overnight lows near 24°C. Historical September averages of 32–33°C highs, combined with recent regional smoke and convective activity, explain why trader-implied probabilities cluster tightly around 32–34°C. Updated model runs and official briefings in the next 48 hours will refine afternoon maximums and any intensification of haze or storms that could shift the daily peak.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Kuala Lumpur Intl Airport Station in degrees Celsius on 9 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=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.
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
Volume
$2,041End Date
Sep 9, 2026Market Opened
Sep 7, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=wmkkResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Kuala Lumpur Intl Airport Station in degrees Celsius on 9 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=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.Forecast models from METMalaysia and international sources project a September 9 high in Kuala Lumpur near 33–34°C under partly cloudy skies with a 65–70% chance of afternoon thunderstorms and haze (jerebu). These conditions, typical of the northeast monsoon transition, limit solar heating through cloud cover and evaporative cooling from scattered rain while high humidity sustains overnight lows near 24°C. Historical September averages of 32–33°C highs, combined with recent regional smoke and convective activity, explain why trader-implied probabilities cluster tightly around 32–34°C. Updated model runs and official briefings in the next 48 hours will refine afternoon maximums and any intensification of haze or storms that could shift the daily peak.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Kuala Lumpur Intl Airport Station in degrees Celsius on 9 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=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.
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.
Volume
$2,041End Date
Sep 9, 2026Market Opened
Sep 7, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=wmkkResolver
0x69c47De9D...Forecast models from METMalaysia and international sources project a September 9 high in Kuala Lumpur near 33–34°C under partly cloudy skies with a 65–70% chance of afternoon thunderstorms and haze (jerebu). These conditions, typical of the northeast monsoon transition, limit solar heating through cloud cover and evaporative cooling from scattered rain while high humidity sustains overnight lows near 24°C. Historical September averages of 32–33°C highs, combined with recent regional smoke and convective activity, explain why trader-implied probabilities cluster tightly around 32–34°C. Updated model runs and official briefings in the next 48 hours will refine afternoon maximums and any intensification of haze or storms that could shift the daily peak.
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