Current forecasts from meteorological models point to an overcast, rainy day in São Paulo on July 24 that should cap maximum temperatures near 17–18 °C. Persistent cloud cover and showers, linked to a passing frontal system, reduce solar heating and enhance evaporative cooling at the city’s 760 m elevation, keeping surface readings below the July climatological average of 21–22 °C. Recent model runs show only modest warming potential if breaks in the clouds occur during peak afternoon hours, creating the tight clustering of market-implied odds around the two leading outcomes. Traders are weighting the latest high-resolution guidance on precipitation timing and boundary-layer moisture, which remain the key variables that could shift the daily maximum by 1 °C in either direction before official station data finalize the result.
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 July 24?
Highest temperature in Sao Paulo on July 24?
17°C 100.0%
13°C or below <1%
14°C <1%
15°C <1%
$34,332 Vol.
$34,332 Vol.
Jul 24, 2026
13°C or below
No
14°C
No
15°C
No
16°C
No
17°C
Yes
18°C
No
19°C
No
20°C
No
21°C
No
22°C
No
23°C or higher
No
17°C 100.0%
13°C or below <1%
14°C <1%
15°C <1%
$34,332 Vol.
$34,332 Vol.
Jul 24, 2026
13°C or below
$1,286 Vol.
No
14°C
$1,755 Vol.
No
15°C
$4,354 Vol.
No
16°C
$6,201 Vol.
No
17°C
$6,711 Vol.
Yes
18°C
$4,322 Vol.
No
19°C
$2,884 Vol.
No
20°C
$2,255 Vol.
No
21°C
$1,439 Vol.
No
22°C
$1,436 Vol.
No
23°C or higher
$1,688 Vol.
No
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 24 Jul '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 forecasts from meteorological models point to an overcast, rainy day in São Paulo on July 24 that should cap maximum temperatures near 17–18 °C. Persistent cloud cover and showers, linked to a passing frontal system, reduce solar heating and enhance evaporative cooling at the city’s 760 m elevation, keeping surface readings below the July climatological average of 21–22 °C. Recent model runs show only modest warming potential if breaks in the clouds occur during peak afternoon hours, creating the tight clustering of market-implied odds around the two leading outcomes. Traders are weighting the latest high-resolution guidance on precipitation timing and boundary-layer moisture, which remain the key variables that could shift the daily maximum by 1 °C in either direction before official station data finalize the result.
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 24 Jul '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.
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: Jul 22, 2026, 9:01 PM ET
Volume
$34,332End Date
Jul 24, 2026Market Opened
Jul 22, 2026, 9:01 PM ETResolution Source
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
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 Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 24 Jul '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 forecasts from meteorological models point to an overcast, rainy day in São Paulo on July 24 that should cap maximum temperatures near 17–18 °C. Persistent cloud cover and showers, linked to a passing frontal system, reduce solar heating and enhance evaporative cooling at the city’s 760 m elevation, keeping surface readings below the July climatological average of 21–22 °C. Recent model runs show only modest warming potential if breaks in the clouds occur during peak afternoon hours, creating the tight clustering of market-implied odds around the two leading outcomes. Traders are weighting the latest high-resolution guidance on precipitation timing and boundary-layer moisture, which remain the key variables that could shift the daily maximum by 1 °C in either direction before official station data finalize the result.
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 24 Jul '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.
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
$34,332End Date
Jul 24, 2026Market Opened
Jul 22, 2026, 9:01 PM ETResolution Source
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Current forecasts from meteorological models point to an overcast, rainy day in São Paulo on July 24 that should cap maximum temperatures near 17–18 °C. Persistent cloud cover and showers, linked to a passing frontal system, reduce solar heating and enhance evaporative cooling at the city’s 760 m elevation, keeping surface readings below the July climatological average of 21–22 °C. Recent model runs show only modest warming potential if breaks in the clouds occur during peak afternoon hours, creating the tight clustering of market-implied odds around the two leading outcomes. Traders are weighting the latest high-resolution guidance on precipitation timing and boundary-layer moisture, which remain the key variables that could shift the daily maximum by 1 °C in either direction before official station data finalize the result.
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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