**Current forecasts for São Paulo indicate a minimum temperature on September 20 around 18–21°C, shaped by northerly winds advecting milder air, widespread cloud cover, and light rain or showers that limit radiational cooling overnight.** Multiple models, including those from WeatherBug, WindBorne, and Met Office, show overnight lows in the 19–21°C range under mostly cloudy to overcast skies with 30–70% precipitation chances, contrasting with typical September climatological lows near 12–16°C. Recent patterns show September 2026 running cooler than average overall, yet a shift toward warmer advection and reduced clear-sky cooling has raised implied probabilities for the 18–20°C outcomes while keeping the 13°C-or-below and 23°C-or-higher brackets closely matched due to model spread on exact cloud timing and wind strength. Key upcoming inputs include updated INMET or international model runs and real-time observations through the night of the 19th–20th that could refine the minimum before market resolution.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateLowest temperature in Sao Paulo on September 20?
Lowest temperature in Sao Paulo on September 20?
13°C or below 97%
23°C or higher 92%
18°C 48%
16°C 39%
BAGO
BAGO
Sep 20, 2026
13°C or below
97%
14°C
17%
15°C
37%
16°C
39%
17°C
39%
18°C
30%
19°C
37%
20°C
37%
21°C
17%
22°C
17%
23°C or higher
92%
13°C or below 97%
23°C or higher 92%
18°C 48%
16°C 39%
BAGO
BAGO
Sep 20, 2026
13°C or below
$0 Vol.
97%
14°C
$0 Vol.
17%
15°C
$0 Vol.
37%
16°C
$0 Vol.
39%
17°C
$0 Vol.
39%
18°C
$5 Vol.
30%
19°C
$0 Vol.
37%
20°C
$0 Vol.
37%
21°C
$0 Vol.
17%
22°C
$0 Vol.
17%
23°C or higher
$0 Vol.
92%
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 20 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.**Current forecasts for São Paulo indicate a minimum temperature on September 20 around 18–21°C, shaped by northerly winds advecting milder air, widespread cloud cover, and light rain or showers that limit radiational cooling overnight.** Multiple models, including those from WeatherBug, WindBorne, and Met Office, show overnight lows in the 19–21°C range under mostly cloudy to overcast skies with 30–70% precipitation chances, contrasting with typical September climatological lows near 12–16°C. Recent patterns show September 2026 running cooler than average overall, yet a shift toward warmer advection and reduced clear-sky cooling has raised implied probabilities for the 18–20°C outcomes while keeping the 13°C-or-below and 23°C-or-higher brackets closely matched due to model spread on exact cloud timing and wind strength. Key upcoming inputs include updated INMET or international model runs and real-time observations through the night of the 19th–20th that could refine the minimum before market resolution.
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 20 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.
Binuksan ang Market: Sep 18, 2026, 8:29 AM ET
Volume
$5Petsa ng Pagtatapos
Sep 20, 2026Binuksan ang Market
Sep 18, 2026, 8:29 AM ETResolution Source
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 20 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.**Current forecasts for São Paulo indicate a minimum temperature on September 20 around 18–21°C, shaped by northerly winds advecting milder air, widespread cloud cover, and light rain or showers that limit radiational cooling overnight.** Multiple models, including those from WeatherBug, WindBorne, and Met Office, show overnight lows in the 19–21°C range under mostly cloudy to overcast skies with 30–70% precipitation chances, contrasting with typical September climatological lows near 12–16°C. Recent patterns show September 2026 running cooler than average overall, yet a shift toward warmer advection and reduced clear-sky cooling has raised implied probabilities for the 18–20°C outcomes while keeping the 13°C-or-below and 23°C-or-higher brackets closely matched due to model spread on exact cloud timing and wind strength. Key upcoming inputs include updated INMET or international model runs and real-time observations through the night of the 19th–20th that could refine the minimum before market resolution.
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 20 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
$5Petsa ng Pagtatapos
Sep 20, 2026Binuksan ang Market
Sep 18, 2026, 8:29 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=sbgrResolver
0x69c47De9D...**Current forecasts for São Paulo indicate a minimum temperature on September 20 around 18–21°C, shaped by northerly winds advecting milder air, widespread cloud cover, and light rain or showers that limit radiational cooling overnight.** Multiple models, including those from WeatherBug, WindBorne, and Met Office, show overnight lows in the 19–21°C range under mostly cloudy to overcast skies with 30–70% precipitation chances, contrasting with typical September climatological lows near 12–16°C. Recent patterns show September 2026 running cooler than average overall, yet a shift toward warmer advection and reduced clear-sky cooling has raised implied probabilities for the 18–20°C outcomes while keeping the 13°C-or-below and 23°C-or-higher brackets closely matched due to model spread on exact cloud timing and wind strength. Key upcoming inputs include updated INMET or international model runs and real-time observations through the night of the 19th–20th that could refine the minimum before market resolution.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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