Recent forecasts for São Paulo indicate overnight lows near 15–18°C on September 19 amid persistent cloud cover, elevated humidity above 80%, and a developing low-pressure system drawing moisture from the west. These conditions limit nocturnal radiative cooling, supporting minimum temperatures around 16°C rather than sharper drops below 13°C typical of clearer spring nights. Recent unusually wet September weather has further moderated extremes by maintaining soil moisture and atmospheric stability. Trader consensus splits evenly between 11°C or below and 16°C because model runs diverge on the exact timing and intensity of cloud breaks versus continued overcast, with resolution hinging on final observational data from INMET and regional stations.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoTemperatura mais baixa em São Paulo no dia 19 de setembro?
Temperatura mais baixa em São Paulo no dia 19 de setembro?
11°C ou menos 80%
21°C ou mais 59%
16°C 47%
17°C 40%
NOVO
NOVO
19 set 2026
11°C ou menos
80%
12°C
16%
13°C
38%
14°C
38%
15°C
39%
16°C
47%
17°C
40%
18°C
39%
19°C
16%
20°C
16%
21°C ou mais
59%
11°C ou menos 80%
21°C ou mais 59%
16°C 47%
17°C 40%
NOVO
NOVO
19 set 2026
11°C ou menos
$0 Vol.
80%
12°C
$0 Vol.
16%
13°C
$0 Vol.
38%
14°C
$0 Vol.
38%
15°C
$0 Vol.
39%
16°C
$18 Vol.
47%
17°C
$0 Vol.
40%
18°C
$0 Vol.
39%
19°C
$0 Vol.
16%
20°C
$0 Vol.
16%
21°C ou mais
$100 Vol.
59%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 19 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest 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.Recent forecasts for São Paulo indicate overnight lows near 15–18°C on September 19 amid persistent cloud cover, elevated humidity above 80%, and a developing low-pressure system drawing moisture from the west. These conditions limit nocturnal radiative cooling, supporting minimum temperatures around 16°C rather than sharper drops below 13°C typical of clearer spring nights. Recent unusually wet September weather has further moderated extremes by maintaining soil moisture and atmospheric stability. Trader consensus splits evenly between 11°C or below and 16°C because model runs diverge on the exact timing and intensity of cloud breaks versus continued overcast, with resolution hinging on final observational data from INMET and regional stations.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 19 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest 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 lowest 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 Aberto: Sep 17, 2026, 8:28 AM ET
Volume
$118Data de Término
19 set 2026Mercado Aberto
Sep 17, 2026, 8:28 AM ETFonte de resolução
https://www.weather.gov/wrh/timeseries?site=sbgrResolver
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 19 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest 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.Recent forecasts for São Paulo indicate overnight lows near 15–18°C on September 19 amid persistent cloud cover, elevated humidity above 80%, and a developing low-pressure system drawing moisture from the west. These conditions limit nocturnal radiative cooling, supporting minimum temperatures around 16°C rather than sharper drops below 13°C typical of clearer spring nights. Recent unusually wet September weather has further moderated extremes by maintaining soil moisture and atmospheric stability. Trader consensus splits evenly between 11°C or below and 16°C because model runs diverge on the exact timing and intensity of cloud breaks versus continued overcast, with resolution hinging on final observational data from INMET and regional stations.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 19 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest 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 lowest 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.
Volume
$118Data de Término
19 set 2026Mercado Aberto
Sep 17, 2026, 8:28 AM ETFonte de resolução
https://www.weather.gov/wrh/timeseries?site=sbgrResolver
0x69c47De9D...Recent forecasts for São Paulo indicate overnight lows near 15–18°C on September 19 amid persistent cloud cover, elevated humidity above 80%, and a developing low-pressure system drawing moisture from the west. These conditions limit nocturnal radiative cooling, supporting minimum temperatures around 16°C rather than sharper drops below 13°C typical of clearer spring nights. Recent unusually wet September weather has further moderated extremes by maintaining soil moisture and atmospheric stability. Trader consensus splits evenly between 11°C or below and 16°C because model runs diverge on the exact timing and intensity of cloud breaks versus continued overcast, with resolution hinging on final observational data from INMET and regional stations.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado
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