Current forecasts from Singapore’s Meteorological Service and regional models indicate a daytime maximum near 32°C for May 22, driven by typical inter-monsoon conditions with light winds, high humidity, and afternoon thundery showers that limit surface heating. Official guidance places most days in the 31–33°C range during this climatologically warm period, with historical analogs showing similar outcomes when convective activity develops early. Trader consensus at 32°C reflects alignment between these short-range predictions and the resolution source at Changi Airport. Shifts could occur if showers arrive later than expected or if model runs revise upward due to clearer skies, though current observational trends and ensemble guidance continue to favor the capped 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 Singapore on May 22?
Highest temperature in Singapore on May 22?
32°C 100.0%
25°C or below <1%
26°C <1%
27°C <1%
$55,427 Vol.
$55,427 Vol.
May 22, 2026
25°C or below
No
26°C
No
27°C
No
28°C
No
29°C
No
30°C
No
31°C
No
32°C
Yes
33°C
No
34°C
No
35°C or higher
No
32°C 100.0%
25°C or below <1%
26°C <1%
27°C <1%
$55,427 Vol.
$55,427 Vol.
May 22, 2026
25°C or below
$1,577 Vol.
No
26°C
$380 Vol.
No
27°C
$1,277 Vol.
No
28°C
$4,262 Vol.
No
29°C
$2,382 Vol.
No
30°C
$4,629 Vol.
No
31°C
$8,520 Vol.
No
32°C
$8,675 Vol.
Yes
33°C
$8,946 Vol.
No
34°C
$8,164 Vol.
No
35°C or higher
$6,616 Vol.
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 22 May '26.
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 Singapore Changi Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/sg/singapore/WSSS.
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.Current forecasts from Singapore’s Meteorological Service and regional models indicate a daytime maximum near 32°C for May 22, driven by typical inter-monsoon conditions with light winds, high humidity, and afternoon thundery showers that limit surface heating. Official guidance places most days in the 31–33°C range during this climatologically warm period, with historical analogs showing similar outcomes when convective activity develops early. Trader consensus at 32°C reflects alignment between these short-range predictions and the resolution source at Changi Airport. Shifts could occur if showers arrive later than expected or if model runs revise upward due to clearer skies, though current observational trends and ensemble guidance continue to favor the capped peak.
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 22 May '26.
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 Singapore Changi Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/sg/singapore/WSSS.
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.
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 Singapore Changi Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/sg/singapore/WSSS.
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 20, 2026, 12:11 AM ET
Volume
$55,427End Date
May 22, 2026Market Opened
May 20, 2026, 12:11 AM ETResolution Source
https://www.wunderground.com/history/daily/sg/singapore/WSSSResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 22 May '26.
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 Singapore Changi Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/sg/singapore/WSSS.
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.Current forecasts from Singapore’s Meteorological Service and regional models indicate a daytime maximum near 32°C for May 22, driven by typical inter-monsoon conditions with light winds, high humidity, and afternoon thundery showers that limit surface heating. Official guidance places most days in the 31–33°C range during this climatologically warm period, with historical analogs showing similar outcomes when convective activity develops early. Trader consensus at 32°C reflects alignment between these short-range predictions and the resolution source at Changi Airport. Shifts could occur if showers arrive later than expected or if model runs revise upward due to clearer skies, though current observational trends and ensemble guidance continue to favor the capped peak.
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 22 May '26.
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 Singapore Changi Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/sg/singapore/WSSS.
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.
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 Singapore Changi Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/sg/singapore/WSSS.
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.
Volume
$55,427End Date
May 22, 2026Market Opened
May 20, 2026, 12:11 AM ETResolution Source
https://www.wunderground.com/history/daily/sg/singapore/WSSSResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Current forecasts from Singapore’s Meteorological Service and regional models indicate a daytime maximum near 32°C for May 22, driven by typical inter-monsoon conditions with light winds, high humidity, and afternoon thundery showers that limit surface heating. Official guidance places most days in the 31–33°C range during this climatologically warm period, with historical analogs showing similar outcomes when convective activity develops early. Trader consensus at 32°C reflects alignment between these short-range predictions and the resolution source at Changi Airport. Shifts could occur if showers arrive later than expected or if model runs revise upward due to clearer skies, though current observational trends and ensemble guidance continue to favor the capped peak.
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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