Forecast models from agencies including the National Weather Service equivalents and local monitoring show Sao Paulo under persistent cloud cover with rain and northerly winds on September 20, 2026, limiting daytime heating and capping the maximum near 20–21 °C. This aligns with climatological norms for late winter/early spring in the region, where average September highs hover around 23 °C but recent atmospheric patterns have suppressed temperatures further. The 99.6 % market-implied probability for 21 °C or below reflects strong consensus across updated runs that the daily peak will remain at or below this threshold. A rapid clearing of skies or unexpected warm advection could push readings higher, though such shifts appear unlikely given the current steering flow and moisture.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado¿La temperatura más alta en Sao Paulo el 20 de septiembre?
¿La temperatura más alta en Sao Paulo el 20 de septiembre?
21°C o menos 99.8%
23°C <1%
22°C <1%
24°C <1%
$37,742 Vol.
$37,742 Vol.
20 sep 2026
21°C o menos
100%
22°C
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
<1%
27°C
<1%
28°C
<1%
29°C
<1%
30°C
<1%
31°C o más
<1%
21°C o menos 99.8%
23°C <1%
22°C <1%
24°C <1%
$37,742 Vol.
$37,742 Vol.
20 sep 2026
21°C o menos
$12,277 Vol.
100%
22°C
$4,094 Vol.
<1%
23°C
$3,437 Vol.
<1%
24°C
$2,716 Vol.
<1%
25°C
$3,317 Vol.
<1%
26°C
$3,019 Vol.
<1%
27°C
$3,840 Vol.
<1%
28°C
$1,933 Vol.
<1%
29°C
$2,917 Vol.
<1%
30°C
$96 Vol.
<1%
31°C o más
$96 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 20 Sep '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=sbgr
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.Forecast models from agencies including the National Weather Service equivalents and local monitoring show Sao Paulo under persistent cloud cover with rain and northerly winds on September 20, 2026, limiting daytime heating and capping the maximum near 20–21 °C. This aligns with climatological norms for late winter/early spring in the region, where average September highs hover around 23 °C but recent atmospheric patterns have suppressed temperatures further. The 99.6 % market-implied probability for 21 °C or below reflects strong consensus across updated runs that the daily peak will remain at or below this threshold. A rapid clearing of skies or unexpected warm advection could push readings higher, though such shifts appear unlikely given the current steering flow and moisture.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 20 Sep '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=sbgr
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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=sbgr
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Mercado abierto: Sep 18, 2026, 8:55 AM ET
Volumen
$37,742Fecha de finalización
20 sep 2026Mercado abierto
Sep 18, 2026, 8:55 AM ETFuente de resolución
https://www.weather.gov/wrh/timeseries?site=sbgrResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 20 Sep '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=sbgr
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.Forecast models from agencies including the National Weather Service equivalents and local monitoring show Sao Paulo under persistent cloud cover with rain and northerly winds on September 20, 2026, limiting daytime heating and capping the maximum near 20–21 °C. This aligns with climatological norms for late winter/early spring in the region, where average September highs hover around 23 °C but recent atmospheric patterns have suppressed temperatures further. The 99.6 % market-implied probability for 21 °C or below reflects strong consensus across updated runs that the daily peak will remain at or below this threshold. A rapid clearing of skies or unexpected warm advection could push readings higher, though such shifts appear unlikely given the current steering flow and moisture.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 20 Sep '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=sbgr
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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=sbgr
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Volumen
$37,742Fecha de finalización
20 sep 2026Mercado abierto
Sep 18, 2026, 8:55 AM ETFuente de resolución
https://www.weather.gov/wrh/timeseries?site=sbgrResolver
0x69c47De9D...Forecast models from agencies including the National Weather Service equivalents and local monitoring show Sao Paulo under persistent cloud cover with rain and northerly winds on September 20, 2026, limiting daytime heating and capping the maximum near 20–21 °C. This aligns with climatological norms for late winter/early spring in the region, where average September highs hover around 23 °C but recent atmospheric patterns have suppressed temperatures further. The 99.6 % market-implied probability for 21 °C or below reflects strong consensus across updated runs that the daily peak will remain at or below this threshold. A rapid clearing of skies or unexpected warm advection could push readings higher, though such shifts appear unlikely given the current steering flow and moisture.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado
Cuidado con los enlaces externos.
Cuidado con los enlaces externos.
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