Singapore's equatorial climate produces consistent daily highs near 31°C in June, with typical ranges of 30-33°C driven by high solar insolation and limited seasonal variation. Emerging El Niño conditions, projected by the Meteorological Service Singapore to develop in June-July 2026 alongside a positive Indian Ocean Dipole, are enhancing warmer and drier patterns that favor temperatures at or above average through the month. Recent June observations, including a peak of 35.1°C early in the period, align with model consensus for stable conditions near June 21, supporting trader emphasis on 30-31°C outcomes while acknowledging forecast uncertainty from cloud cover or localized convection.
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 June 21?
Highest temperature in Singapore on June 21?
32°C 100.0%
24°C or below <1%
25°C <1%
26°C <1%
$112,771 Vol.
$112,771 Vol.
Jun 21, 2026
24°C or below
No
25°C
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 or higher
No
32°C 100.0%
24°C or below <1%
25°C <1%
26°C <1%
$112,771 Vol.
$112,771 Vol.
Jun 21, 2026
24°C or below
$7,797 Vol.
No
25°C
$353 Vol.
No
26°C
$892 Vol.
No
27°C
$2,682 Vol.
No
28°C
$2,162 Vol.
No
29°C
$9,951 Vol.
No
30°C
$10,082 Vol.
No
31°C
$40,766 Vol.
No
32°C
$11,993 Vol.
Yes
33°C
$15,691 Vol.
No
34°C or higher
$10,402 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 21 Jun '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 equatorial climate produces consistent daily highs near 31°C in June, with typical ranges of 30-33°C driven by high solar insolation and limited seasonal variation. Emerging El Niño conditions, projected by the Meteorological Service Singapore to develop in June-July 2026 alongside a positive Indian Ocean Dipole, are enhancing warmer and drier patterns that favor temperatures at or above average through the month. Recent June observations, including a peak of 35.1°C early in the period, align with model consensus for stable conditions near June 21, supporting trader emphasis on 30-31°C outcomes while acknowledging forecast uncertainty from cloud cover or localized convection.
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 21 Jun '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: Jun 19, 2026, 12:04 AM ET
Volume
$112,771End Date
Jun 21, 2026Market Opened
Jun 19, 2026, 12:04 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 21 Jun '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 equatorial climate produces consistent daily highs near 31°C in June, with typical ranges of 30-33°C driven by high solar insolation and limited seasonal variation. Emerging El Niño conditions, projected by the Meteorological Service Singapore to develop in June-July 2026 alongside a positive Indian Ocean Dipole, are enhancing warmer and drier patterns that favor temperatures at or above average through the month. Recent June observations, including a peak of 35.1°C early in the period, align with model consensus for stable conditions near June 21, supporting trader emphasis on 30-31°C outcomes while acknowledging forecast uncertainty from cloud cover or localized convection.
This market will resolve to the temperature range that contains the highest temperature recorded at the Singapore Changi Airport Station in degrees Celsius on 21 Jun '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
$112,771End Date
Jun 21, 2026Market Opened
Jun 19, 2026, 12:04 AM ETResolution Source
https://www.wunderground.com/history/daily/sg/singapore/WSSSResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Singapore's equatorial climate produces consistent daily highs near 31°C in June, with typical ranges of 30-33°C driven by high solar insolation and limited seasonal variation. Emerging El Niño conditions, projected by the Meteorological Service Singapore to develop in June-July 2026 alongside a positive Indian Ocean Dipole, are enhancing warmer and drier patterns that favor temperatures at or above average through the month. Recent June observations, including a peak of 35.1°C early in the period, align with model consensus for stable conditions near June 21, supporting trader emphasis on 30-31°C outcomes while acknowledging forecast uncertainty from cloud cover or localized convection.
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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