Recent forecasts from sources including the Met Office, local Brazilian meteorological services, and model ensembles indicate a gradual warming trend in São Paulo following cooler-than-average September conditions, with daytime maxima expected near 25°C under partly cloudy skies and easterly winds. Trader consensus favoring 26–27°C reflects model spreads showing potential for more solar heating if low-level cloud cover decreases during peak afternoon hours, alongside urban heat influences and modest moisture advection. Key variables differentiating the closely matched outcomes include the extent of cloud breaks, boundary-layer mixing from winds around 5–10 km/h, and any late-day convective development that could cap temperatures. Official updates from agencies like CEPAGRI or INMET and fresh model runs will likely refine these probabilities ahead of resolution.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertHöchste Temperatur in Sao Paulo am 19. September?
27°C 33%
26°C 31%
25°C 25%
28°C 7%
20°C oder niedriger
2%
21°C
2%
22°C
2%
23°C
3%
24°C
6%
25°C
25%
26°C
31%
27°C
33%
28°C
7%
29°C
1%
30°C oder höher
1%
27°C 33%
26°C 31%
25°C 25%
28°C 7%
20°C oder niedriger
2%
21°C
2%
22°C
2%
23°C
3%
24°C
6%
25°C
25%
26°C
31%
27°C
33%
28°C
7%
29°C
1%
30°C oder höher
1%
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.
Markt eröffnet: Sep 17, 2026, 8:55 AM ET
Abwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=sbgrAbwickler
0x69c47De9D...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.
Abwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=sbgrAbwickler
0x69c47De9D...Recent forecasts from sources including the Met Office, local Brazilian meteorological services, and model ensembles indicate a gradual warming trend in São Paulo following cooler-than-average September conditions, with daytime maxima expected near 25°C under partly cloudy skies and easterly winds. Trader consensus favoring 26–27°C reflects model spreads showing potential for more solar heating if low-level cloud cover decreases during peak afternoon hours, alongside urban heat influences and modest moisture advection. Key variables differentiating the closely matched outcomes include the extent of cloud breaks, boundary-layer mixing from winds around 5–10 km/h, and any late-day convective development that could cap temperatures. Official updates from agencies like CEPAGRI or INMET and fresh model runs will likely refine these probabilities ahead of resolution.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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