Official observational data from Ezeiza International Airport (SAEZ), a primary monitoring station for Buenos Aires under the Servicio Meteorológico Nacional, recorded the highest temperature of 25°C at 15:00 local time on April 13, 2026, driving trader consensus to 100% implied probability for this outcome. Hourly METAR reports confirm steady daytime warming under partly cloudy skies and light winds, peaking at this value before evening cooldown, aligning with autumn climatology where April highs average 21-23°C amid variable synoptic patterns. This skin-in-the-game positioning leaves negligible room for alternatives like Aeroparque readings (around 22°C), with realistic challenges limited to rare data audits or station discrepancies, though SMN verification solidifies resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Buenos Aires on April 13?
Highest temperature in Buenos Aires on April 13?
25°C 100.0%
18°C or below <1%
19°C <1%
20°C <1%
$101,818 Vol.
$101,818 Vol.
18°C or below
No
19°C
No
20°C
No
21°C
No
22°C
No
23°C
No
24°C
No
25°C
Yes
26°C
No
27°C
No
28°C or higher
No
25°C 100.0%
18°C or below <1%
19°C <1%
20°C <1%
$101,818 Vol.
$101,818 Vol.
18°C or below
No
19°C
No
20°C
No
21°C
No
22°C
No
23°C
No
24°C
No
25°C
Yes
26°C
No
27°C
No
28°C or higher
No
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 Minister Pistarini Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ar/ezeiza/SAEZ.
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: Apr 9, 2026, 12:08 AM ET
Resolution Source
https://www.wunderground.com/history/daily/ar/ezeiza/SAEZResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
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 Minister Pistarini Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ar/ezeiza/SAEZ.
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/ar/ezeiza/SAEZResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Official observational data from Ezeiza International Airport (SAEZ), a primary monitoring station for Buenos Aires under the Servicio Meteorológico Nacional, recorded the highest temperature of 25°C at 15:00 local time on April 13, 2026, driving trader consensus to 100% implied probability for this outcome. Hourly METAR reports confirm steady daytime warming under partly cloudy skies and light winds, peaking at this value before evening cooldown, aligning with autumn climatology where April highs average 21-23°C amid variable synoptic patterns. This skin-in-the-game positioning leaves negligible room for alternatives like Aeroparque readings (around 22°C), with realistic challenges limited to rare data audits or station discrepancies, though SMN verification solidifies resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions