Current forecast models from regional guidance show a daily maximum near 28°C in São Paulo on August 8, driven by persistent above-average warmth across southeastern Brazil amid a stable subtropical high-pressure system and warmer air masses. This setup promotes clear skies that boost solar insolation while light winds and low humidity reduce evaporative cooling, pushing afternoon readings toward the upper end of the historical August range of 23–25°C. El Niño influences and modest positive temperature anomalies further support trader consensus around 27–29°C outcomes, though model spread and any late-day frontal shifts introduce uncertainty ahead of official INMET observations for market 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 Sao Paulo on August 8?
Highest temperature in Sao Paulo on August 8?
28°C 36%
27°C 24%
29°C 22%
30°C 12%
NEW
$11,287 Vol.
NEW
$11,287 Vol.
Aug 8, 2026
22°C or below
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
9%
27°C
24%
28°C
36%
29°C
22%
30°C
12%
31°C
2%
32°C or higher
1%
28°C 36%
27°C 24%
29°C 22%
30°C 12%
NEW
$11,287 Vol.
NEW
$11,287 Vol.
Aug 8, 2026
22°C or below
$493 Vol.
<1%
23°C
$653 Vol.
<1%
24°C
$459 Vol.
<1%
25°C
$464 Vol.
<1%
26°C
$358 Vol.
9%
27°C
$2,442 Vol.
24%
28°C
$916 Vol.
36%
29°C
$2,616 Vol.
22%
30°C
$1,821 Vol.
12%
31°C
$723 Vol.
2%
32°C or higher
$341 Vol.
1%
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 8 Aug '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 Sao Paulo-Guarulhos International Airport Station, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR.
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.Current forecast models from regional guidance show a daily maximum near 28°C in São Paulo on August 8, driven by persistent above-average warmth across southeastern Brazil amid a stable subtropical high-pressure system and warmer air masses. This setup promotes clear skies that boost solar insolation while light winds and low humidity reduce evaporative cooling, pushing afternoon readings toward the upper end of the historical August range of 23–25°C. El Niño influences and modest positive temperature anomalies further support trader consensus around 27–29°C outcomes, though model spread and any late-day frontal shifts introduce uncertainty ahead of official INMET observations for market resolution.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 8 Aug '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 Sao Paulo-Guarulhos International Airport Station, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR.
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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 8 Aug '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 Sao Paulo-Guarulhos International Airport Station, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR.
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: Aug 6, 2026, 9:02 PM ET
Volume
$11,287End Date
Aug 8, 2026Market Opened
Aug 6, 2026, 9:02 PM ETResolution Source
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 8 Aug '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 Sao Paulo-Guarulhos International Airport Station, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR.
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.Current forecast models from regional guidance show a daily maximum near 28°C in São Paulo on August 8, driven by persistent above-average warmth across southeastern Brazil amid a stable subtropical high-pressure system and warmer air masses. This setup promotes clear skies that boost solar insolation while light winds and low humidity reduce evaporative cooling, pushing afternoon readings toward the upper end of the historical August range of 23–25°C. El Niño influences and modest positive temperature anomalies further support trader consensus around 27–29°C outcomes, though model spread and any late-day frontal shifts introduce uncertainty ahead of official INMET observations for market resolution.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 8 Aug '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 Sao Paulo-Guarulhos International Airport Station, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR.
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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 8 Aug '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 Sao Paulo-Guarulhos International Airport Station, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR.
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
$11,287End Date
Aug 8, 2026Market Opened
Aug 6, 2026, 9:02 PM ETResolution Source
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...Current forecast models from regional guidance show a daily maximum near 28°C in São Paulo on August 8, driven by persistent above-average warmth across southeastern Brazil amid a stable subtropical high-pressure system and warmer air masses. This setup promotes clear skies that boost solar insolation while light winds and low humidity reduce evaporative cooling, pushing afternoon readings toward the upper end of the historical August range of 23–25°C. El Niño influences and modest positive temperature anomalies further support trader consensus around 27–29°C outcomes, though model spread and any late-day frontal shifts introduce uncertainty ahead of official INMET observations for market resolution.
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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