Typical August conditions in Kuala Lumpur under the southwest monsoon feature equatorial solar heating combined with urban heat-island effects in the Klang Valley, driving afternoon maxima of 32–34 °C according to Malaysian Meteorological Department observations and models referenced by AccuWeather. Recent hourly readings peaked at 33 °C amid light winds and isolated convection that prevented further intensification, aligning trader consensus at 100 % implied probability for this exact threshold. The narrow climatological range leaves limited room for deviation, though an unexpected late-day thunderstorm cluster or revised official station data could still shift the final recorded high.
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 August 18?
Highest temperature in Kuala Lumpur on August 18?
33°C 100.0%
28°C or below <1%
29°C <1%
30°C <1%
$33,423 Vol.
$33,423 Vol.
Aug 18, 2026
28°C or below
No
29°C
No
30°C
No
31°C
No
32°C
No
33°C
Yes
34°C
No
35°C
No
36°C
No
37°C
No
38°C or higher
No
33°C 100.0%
28°C or below <1%
29°C <1%
30°C <1%
$33,423 Vol.
$33,423 Vol.
Aug 18, 2026
28°C or below
$225 Vol.
No
29°C
$545 Vol.
No
30°C
$803 Vol.
No
31°C
$5,265 Vol.
No
32°C
$5,698 Vol.
No
33°C
$6,063 Vol.
Yes
34°C
$6,827 Vol.
No
35°C
$4,907 Vol.
No
36°C
$1,985 Vol.
No
37°C
$838 Vol.
No
38°C or higher
$266 Vol.
No
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Kuala Lumpur Intl Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Kuala Lumpur Intl Airport Station, available here: https://www.wunderground.com/history/daily/my/sepang-district/WMKK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °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.Typical August conditions in Kuala Lumpur under the southwest monsoon feature equatorial solar heating combined with urban heat-island effects in the Klang Valley, driving afternoon maxima of 32–34 °C according to Malaysian Meteorological Department observations and models referenced by AccuWeather. Recent hourly readings peaked at 33 °C amid light winds and isolated convection that prevented further intensification, aligning trader consensus at 100 % implied probability for this exact threshold. The narrow climatological range leaves limited room for deviation, though an unexpected late-day thunderstorm cluster or revised official station data could still shift the final recorded high.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Kuala Lumpur Intl Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Kuala Lumpur Intl Airport Station, available here: https://www.wunderground.com/history/daily/my/sepang-district/WMKK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Kuala Lumpur Intl Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Kuala Lumpur Intl Airport Station, available here: https://www.wunderground.com/history/daily/my/sepang-district/WMKK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °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 16, 2026, 12:58 AM ET
Volume
$33,423End Date
Aug 18, 2026Market Opened
Aug 16, 2026, 12:58 AM ETResolution Source
https://www.wunderground.com/history/daily/my/sepang-district/WMKKResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Kuala Lumpur Intl Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Kuala Lumpur Intl Airport Station, available here: https://www.wunderground.com/history/daily/my/sepang-district/WMKK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °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.Typical August conditions in Kuala Lumpur under the southwest monsoon feature equatorial solar heating combined with urban heat-island effects in the Klang Valley, driving afternoon maxima of 32–34 °C according to Malaysian Meteorological Department observations and models referenced by AccuWeather. Recent hourly readings peaked at 33 °C amid light winds and isolated convection that prevented further intensification, aligning trader consensus at 100 % implied probability for this exact threshold. The narrow climatological range leaves limited room for deviation, though an unexpected late-day thunderstorm cluster or revised official station data could still shift the final recorded high.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Kuala Lumpur Intl Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Kuala Lumpur Intl Airport Station, available here: https://www.wunderground.com/history/daily/my/sepang-district/WMKK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Kuala Lumpur Intl Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Kuala Lumpur Intl Airport Station, available here: https://www.wunderground.com/history/daily/my/sepang-district/WMKK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °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
$33,423End Date
Aug 18, 2026Market Opened
Aug 16, 2026, 12:58 AM ETResolution Source
https://www.wunderground.com/history/daily/my/sepang-district/WMKKResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Typical August conditions in Kuala Lumpur under the southwest monsoon feature equatorial solar heating combined with urban heat-island effects in the Klang Valley, driving afternoon maxima of 32–34 °C according to Malaysian Meteorological Department observations and models referenced by AccuWeather. Recent hourly readings peaked at 33 °C amid light winds and isolated convection that prevented further intensification, aligning trader consensus at 100 % implied probability for this exact threshold. The narrow climatological range leaves limited room for deviation, though an unexpected late-day thunderstorm cluster or revised official station data could still shift the final recorded high.
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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