The latest numerical weather prediction models from the Malaysian Meteorological Department currently forecast a daily maximum of 34–35°C in Kuala Lumpur on May 18 amid typical May transition-season conditions with light winds and limited cloud cover. This aligns with historical May climatology showing average highs of 32–33°C and occasional spikes above 34°C when the Intertropical Convergence Zone remains displaced. Recent model consensus indicates low risk of strong afternoon convection that could cap temperatures, positioning the 35°C-or-higher outcome as the market leader at 44 percent implied probability. Resolution will hinge on the official maximum recorded at Sultan Abdul Aziz Shah Airport, with final verification expected from the national agency by the following morning.
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 May 18?
34°C 41%
35°C or higher 37%
33°C 16%
32°C 8%
25°C or below
<1%
26°C
<1%
27°C
<1%
28°C
<1%
29°C
<1%
30°C
<1%
31°C
3%
32°C
8%
33°C
16%
34°C
41%
35°C or higher
33%
34°C 41%
35°C or higher 37%
33°C 16%
32°C 8%
25°C or below
<1%
26°C
<1%
27°C
<1%
28°C
<1%
29°C
<1%
30°C
<1%
31°C
3%
32°C
8%
33°C
16%
34°C
41%
35°C or higher
33%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Kuala Lumpur Intl Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: May 16, 2026, 12:06 AM ET
Resolution Source
https://www.wunderground.com/history/daily/my/sepang-district/WMKKThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Kuala Lumpur Intl Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Resolution Source
https://www.wunderground.com/history/daily/my/sepang-district/WMKKThe latest numerical weather prediction models from the Malaysian Meteorological Department currently forecast a daily maximum of 34–35°C in Kuala Lumpur on May 18 amid typical May transition-season conditions with light winds and limited cloud cover. This aligns with historical May climatology showing average highs of 32–33°C and occasional spikes above 34°C when the Intertropical Convergence Zone remains displaced. Recent model consensus indicates low risk of strong afternoon convection that could cap temperatures, positioning the 35°C-or-higher outcome as the market leader at 44 percent implied probability. Resolution will hinge on the official maximum recorded at Sultan Abdul Aziz Shah Airport, with final verification expected from the national agency by the following morning.
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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