Current forecasts from meteorological agencies place Buenos Aires' maximum temperature on August 23 in a narrow band near 12–13°C, reflecting the closely matched market odds. Southern Hemisphere winter conditions, including a stable high-pressure system and light northerly flow, limit daytime heating, while variable cloud cover and modest wind speeds introduce small uncertainties in peak readings. Official models show minor spreads tied to boundary-layer mixing and surface observations, with historical August averages around 16°C underscoring this day's cooler anomaly. Updated runs from regional and global ensembles will refine the exact maximum before evening, directly influencing resolution between the two leading outcomes.
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 August 23?
Highest temperature in Buenos Aires on August 23?
13°C 51%
12°C 45%
14°C 3.0%
15°C <1%
$14,524 Vol.
$14,524 Vol.
Aug 23, 2026
8°C or below
<1%
9°C
<1%
10°C
<1%
11°C
<1%
12°C
45%
13°C
51%
14°C
3%
15°C
<1%
16°C
<1%
17°C
<1%
18°C or higher
<1%
13°C 51%
12°C 45%
14°C 3.0%
15°C <1%
$14,524 Vol.
$14,524 Vol.
Aug 23, 2026
8°C or below
$1,704 Vol.
<1%
9°C
$990 Vol.
<1%
10°C
$662 Vol.
<1%
11°C
$1,955 Vol.
<1%
12°C
$2,298 Vol.
45%
13°C
$2,315 Vol.
51%
14°C
$2,124 Vol.
3%
15°C
$903 Vol.
<1%
16°C
$406 Vol.
<1%
17°C
$284 Vol.
<1%
18°C or higher
$882 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Minister Pistarini Intl Airport Station in degrees Celsius on 23 Aug '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=saez
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.Current forecasts from meteorological agencies place Buenos Aires' maximum temperature on August 23 in a narrow band near 12–13°C, reflecting the closely matched market odds. Southern Hemisphere winter conditions, including a stable high-pressure system and light northerly flow, limit daytime heating, while variable cloud cover and modest wind speeds introduce small uncertainties in peak readings. Official models show minor spreads tied to boundary-layer mixing and surface observations, with historical August averages around 16°C underscoring this day's cooler anomaly. Updated runs from regional and global ensembles will refine the exact maximum before evening, directly influencing resolution between the two leading outcomes.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Minister Pistarini Intl Airport Station in degrees Celsius on 23 Aug '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=saez
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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 NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=saez
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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: Aug 21, 2026, 11:55 PM ET
Volume
$14,524End Date
Aug 23, 2026Market Opened
Aug 21, 2026, 11:55 PM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=saezResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Minister Pistarini Intl Airport Station in degrees Celsius on 23 Aug '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=saez
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.Current forecasts from meteorological agencies place Buenos Aires' maximum temperature on August 23 in a narrow band near 12–13°C, reflecting the closely matched market odds. Southern Hemisphere winter conditions, including a stable high-pressure system and light northerly flow, limit daytime heating, while variable cloud cover and modest wind speeds introduce small uncertainties in peak readings. Official models show minor spreads tied to boundary-layer mixing and surface observations, with historical August averages around 16°C underscoring this day's cooler anomaly. Updated runs from regional and global ensembles will refine the exact maximum before evening, directly influencing resolution between the two leading outcomes.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Minister Pistarini Intl Airport Station in degrees Celsius on 23 Aug '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=saez
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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 NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=saez
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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
$14,524End Date
Aug 23, 2026Market Opened
Aug 21, 2026, 11:55 PM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=saezResolver
0x69c47De9D...Current forecasts from meteorological agencies place Buenos Aires' maximum temperature on August 23 in a narrow band near 12–13°C, reflecting the closely matched market odds. Southern Hemisphere winter conditions, including a stable high-pressure system and light northerly flow, limit daytime heating, while variable cloud cover and modest wind speeds introduce small uncertainties in peak readings. Official models show minor spreads tied to boundary-layer mixing and surface observations, with historical August averages around 16°C underscoring this day's cooler anomaly. Updated runs from regional and global ensembles will refine the exact maximum before evening, directly influencing resolution between the two leading outcomes.
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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