Current forecasts for Kuala Lumpur on September 18 indicate overnight lows near 24–27°C under partly cloudy to overcast skies with scattered thunderstorms, consistent with typical September conditions influenced by the southwest monsoon. High humidity and frequent rainfall limit nocturnal radiative cooling, while light variable winds and the urban heat island effect from concrete and buildings further moderate temperature drops. Model consensus from sources like the Met Office and regional forecasts shows minimal day-to-day variability, yet small shifts in cloud cover timing or precipitation intensity could nudge the minimum by 1–2°C. Trader-implied odds reflect this narrow range around historical baselines, with broad bins capturing residual uncertainty in exact resolution values.
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 18?
Lowest temperature in Kuala Lumpur on September 18?
20°C or below 65%
30°C or higher 65%
21°C 39%
22°C 39%
NEW
NEW
Sep 18, 2026
20°C or below
65%
21°C
39%
22°C
39%
23°C
39%
24°C
39%
25°C
28%
26°C
31%
27°C
39%
28°C
39%
29°C
39%
30°C or higher
65%
20°C or below 65%
30°C or higher 65%
21°C 39%
22°C 39%
NEW
NEW
Sep 18, 2026
20°C or below
$0 Vol.
65%
21°C
$0 Vol.
39%
22°C
$0 Vol.
39%
23°C
$0 Vol.
39%
24°C
$0 Vol.
39%
25°C
$0 Vol.
28%
26°C
$0 Vol.
31%
27°C
$0 Vol.
39%
28°C
$0 Vol.
39%
29°C
$0 Vol.
39%
30°C or higher
$0 Vol.
65%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Kuala Lumpur Intl Airport Station in degrees Celsius on 18 Sep '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=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.Current forecasts for Kuala Lumpur on September 18 indicate overnight lows near 24–27°C under partly cloudy to overcast skies with scattered thunderstorms, consistent with typical September conditions influenced by the southwest monsoon. High humidity and frequent rainfall limit nocturnal radiative cooling, while light variable winds and the urban heat island effect from concrete and buildings further moderate temperature drops. Model consensus from sources like the Met Office and regional forecasts shows minimal day-to-day variability, yet small shifts in cloud cover timing or precipitation intensity could nudge the minimum by 1–2°C. Trader-implied odds reflect this narrow range around historical baselines, with broad bins capturing residual uncertainty in exact resolution values.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Kuala Lumpur Intl Airport Station in degrees Celsius on 18 Sep '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=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 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 16, 2026, 12:31 AM ET
Volume
$0End Date
Sep 18, 2026Market Opened
Sep 16, 2026, 12:31 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=wmkkResolver
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Kuala Lumpur Intl Airport Station in degrees Celsius on 18 Sep '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=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.Current forecasts for Kuala Lumpur on September 18 indicate overnight lows near 24–27°C under partly cloudy to overcast skies with scattered thunderstorms, consistent with typical September conditions influenced by the southwest monsoon. High humidity and frequent rainfall limit nocturnal radiative cooling, while light variable winds and the urban heat island effect from concrete and buildings further moderate temperature drops. Model consensus from sources like the Met Office and regional forecasts shows minimal day-to-day variability, yet small shifts in cloud cover timing or precipitation intensity could nudge the minimum by 1–2°C. Trader-implied odds reflect this narrow range around historical baselines, with broad bins capturing residual uncertainty in exact resolution values.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Kuala Lumpur Intl Airport Station in degrees Celsius on 18 Sep '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=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 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.
Volume
$0End Date
Sep 18, 2026Market Opened
Sep 16, 2026, 12:31 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=wmkkResolver
0x69c47De9D...Current forecasts for Kuala Lumpur on September 18 indicate overnight lows near 24–27°C under partly cloudy to overcast skies with scattered thunderstorms, consistent with typical September conditions influenced by the southwest monsoon. High humidity and frequent rainfall limit nocturnal radiative cooling, while light variable winds and the urban heat island effect from concrete and buildings further moderate temperature drops. Model consensus from sources like the Met Office and regional forecasts shows minimal day-to-day variability, yet small shifts in cloud cover timing or precipitation intensity could nudge the minimum by 1–2°C. Trader-implied odds reflect this narrow range around historical baselines, with broad bins capturing residual uncertainty in exact resolution values.
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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