Trader consensus on a 16°C daily maximum in Buenos Aires for August 27 rests on official observations confirming that value as the peak amid widespread rain, high humidity above 90%, and southerly winds advecting cooler maritime air. Forecast models from the National Meteorological Service and others consistently projected highs of 16–18°C under persistent cloud cover that limited daytime heating, aligning with late-winter climatology for the region. This outcome matches real-time station data showing temperatures rising only to 16°C before falling overnight. A post-event revision from additional station reports or quality-control adjustments remains the primary scenario that could shift the result, though model agreement and surface observations make such changes improbable.
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 27?
16°C 100.0%
14°C or below <1%
15°C <1%
17°C <1%
$34,852 Vol.
$34,852 Vol.
14°C or below
<1%
15°C
<1%
16°C
100%
17°C
<1%
18°C
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C or higher
<1%
16°C 100.0%
14°C or below <1%
15°C <1%
17°C <1%
$34,852 Vol.
$34,852 Vol.
14°C or below
<1%
15°C
<1%
16°C
100%
17°C
<1%
18°C
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C or higher
<1%
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
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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 25, 2026, 8:55 PM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=saezResolver
0x69c47De9D...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
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=saezResolver
0x69c47De9D...Trader consensus on a 16°C daily maximum in Buenos Aires for August 27 rests on official observations confirming that value as the peak amid widespread rain, high humidity above 90%, and southerly winds advecting cooler maritime air. Forecast models from the National Meteorological Service and others consistently projected highs of 16–18°C under persistent cloud cover that limited daytime heating, aligning with late-winter climatology for the region. This outcome matches real-time station data showing temperatures rising only to 16°C before falling overnight. A post-event revision from additional station reports or quality-control adjustments remains the primary scenario that could shift the result, though model agreement and surface observations make such changes improbable.
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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