Recent forecasts from multiple models, including Met Office and regional analyses, indicate a maximum temperature near 23°C in São Paulo on September 18 under mostly cloudy to overcast skies with light easterly winds and minimal precipitation. This aligns with the September climatological average high of approximately 23°C following cooler conditions earlier in the month. Trader sentiment clusters tightly around 22–24°C because small differences in afternoon cloud thickness and boundary-layer mixing could shift the peak by 1–2°C, while ensemble spreads remain modest. Official resolution will rely on verified observations from stations such as those monitored by INMET, with final data typically available shortly after the daily maximum occurs.
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 18. September?
23°C 34%
24°C 29%
22°C 19%
25°C oder höher 10%
15°C oder darunter
<1%
16°C
<1%
17°C
1%
18°C
1%
19°C
2%
20°C
3%
21°C
8%
22°C
19%
23°C
34%
24°C
29%
25°C oder höher
10%
23°C 34%
24°C 29%
22°C 19%
25°C oder höher 10%
15°C oder darunter
<1%
16°C
<1%
17°C
1%
18°C
1%
19°C
2%
20°C
3%
21°C
8%
22°C
19%
23°C
34%
24°C
29%
25°C oder höher
10%
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 16, 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 multiple models, including Met Office and regional analyses, indicate a maximum temperature near 23°C in São Paulo on September 18 under mostly cloudy to overcast skies with light easterly winds and minimal precipitation. This aligns with the September climatological average high of approximately 23°C following cooler conditions earlier in the month. Trader sentiment clusters tightly around 22–24°C because small differences in afternoon cloud thickness and boundary-layer mixing could shift the peak by 1–2°C, while ensemble spreads remain modest. Official resolution will rely on verified observations from stations such as those monitored by INMET, with final data typically available shortly after the daily maximum occurs.
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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