Singapore’s Meteorological Service Singapore tracks daily maxima near the 31–33°C climatological July range under prevailing Southwest Monsoon flow, with southeasterly winds and maritime moderation keeping extremes rare. Recent subseasonal guidance highlights warmer-than-average conditions across the western Maritime Continent alongside continued afternoon thundery showers that can suppress peaks through evaporative cooling and cloud cover. Model consensus therefore centers probabilities on 32°C and 33°C, with smaller shares for 31°C reflecting uncertainty in shower timing and intensity over the next 48 hours. El Niño development adds a modest upward bias to baseline temperatures but does not override local convective variability that traders weigh against official forecast updates.
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 July 19?
Highest temperature in Singapore on July 19?
32°C 100.0%
26°C or below <1%
27°C <1%
28°C <1%
$67,946 Vol.
$67,946 Vol.
Jul 19, 2026
26°C or below
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
No
36°C or higher
No
32°C 100.0%
26°C or below <1%
27°C <1%
28°C <1%
$67,946 Vol.
$67,946 Vol.
Jul 19, 2026
26°C or below
$267 Vol.
No
27°C
$482 Vol.
No
28°C
$1,303 Vol.
No
29°C
$4,839 Vol.
No
30°C
$5,478 Vol.
No
31°C
$12,161 Vol.
No
32°C
$21,374 Vol.
Yes
33°C
$10,063 Vol.
No
34°C
$7,726 Vol.
No
35°C
$3,161 Vol.
No
36°C or higher
$1,093 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 19 Jul '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 Singapore Changi Airport Station, 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 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.Singapore’s Meteorological Service Singapore tracks daily maxima near the 31–33°C climatological July range under prevailing Southwest Monsoon flow, with southeasterly winds and maritime moderation keeping extremes rare. Recent subseasonal guidance highlights warmer-than-average conditions across the western Maritime Continent alongside continued afternoon thundery showers that can suppress peaks through evaporative cooling and cloud cover. Model consensus therefore centers probabilities on 32°C and 33°C, with smaller shares for 31°C reflecting uncertainty in shower timing and intensity over the next 48 hours. El Niño development adds a modest upward bias to baseline temperatures but does not override local convective variability that traders weigh against official forecast updates.
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 19 Jul '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 Singapore Changi Airport Station, 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 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.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Singapore Changi Airport Station, 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 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: Jul 17, 2026, 12:02 AM ET
Volume
$67,946End Date
Jul 19, 2026Market Opened
Jul 17, 2026, 12:02 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 19 Jul '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 Singapore Changi Airport Station, 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 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.Singapore’s Meteorological Service Singapore tracks daily maxima near the 31–33°C climatological July range under prevailing Southwest Monsoon flow, with southeasterly winds and maritime moderation keeping extremes rare. Recent subseasonal guidance highlights warmer-than-average conditions across the western Maritime Continent alongside continued afternoon thundery showers that can suppress peaks through evaporative cooling and cloud cover. Model consensus therefore centers probabilities on 32°C and 33°C, with smaller shares for 31°C reflecting uncertainty in shower timing and intensity over the next 48 hours. El Niño development adds a modest upward bias to baseline temperatures but does not override local convective variability that traders weigh against official forecast updates.
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 19 Jul '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 Singapore Changi Airport Station, 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 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.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Singapore Changi Airport Station, 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 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
$67,946End Date
Jul 19, 2026Market Opened
Jul 17, 2026, 12:02 AM ETResolution Source
https://www.wunderground.com/history/daily/sg/singapore/WSSSResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Singapore’s Meteorological Service Singapore tracks daily maxima near the 31–33°C climatological July range under prevailing Southwest Monsoon flow, with southeasterly winds and maritime moderation keeping extremes rare. Recent subseasonal guidance highlights warmer-than-average conditions across the western Maritime Continent alongside continued afternoon thundery showers that can suppress peaks through evaporative cooling and cloud cover. Model consensus therefore centers probabilities on 32°C and 33°C, with smaller shares for 31°C reflecting uncertainty in shower timing and intensity over the next 48 hours. El Niño development adds a modest upward bias to baseline temperatures but does not override local convective variability that traders weigh against official forecast updates.
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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