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Highest temperature in Sao Paulo on April 18?

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Highest temperature in Sao Paulo on April 18?

Apr. 16

Apr. 17

Apr. 18

Apr. 16

Apr. 17

Apr. 18

29°C 29%

30°C 26%

28°C 18%

31°C 13%

Polymarket
NEU

29°C 29%

30°C 26%

28°C 18%

31°C 13%

Polymarket
NEU

24°C or below

$512 Vol.

1%

25°C

$188 Vol.

3%

26°C

$93 Vol.

10%

27°C

$117 Vol.

9%

28°C

$121 Vol.

18%

29°C

$126 Vol.

29%

30°C

$143 Vol.

26%

31°C

$170 Vol.

13%

32°C

$170 Vol.

5%

33°C

$154 Vol.

4%

34°C or higher

$339 Vol.

1%

This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 18 Apr '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Sao Paulo-Guarulhos International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. 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. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Trader consensus on Polymarket reflects tight clustering around 29–30°C for São Paulo's highest temperature on April 18, driven by the latest Instituto Nacional de Meteorologia (INMET) guidance forecasting a maximum near 31°C under partly cloudy skies with isolated afternoon showers. This follows a warming trend after cooler mid-week lows around 15°C, as a subtropical high-pressure ridge enhances warm air advection over southeast Brazil, boosting temperatures above April's climatological average of 25°C. Key differentiators include sea breeze strength, which could moderate peaks by 1–2°C via coastal cooling, and convective cloud timing reducing solar insolation—factors causing model ensembles to diverge between 28–31°C. INMET and CPTEC/INPE updates expected through April 17 may refine these probabilities ahead of resolution via official airport station data.

This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 18 Apr '26.

The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Sao Paulo-Guarulhos International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR.

To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.

This market can not resolve to "Yes" until all data for this date has been finalized.

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.

Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Volumen
$2,115
Enddatum
18. Apr. 2026
Markt eröffnet
Apr 16, 2026, 12:26 AM ET

Abwicklungsquelle

https://www.wunderground.com/history/daily/br/guarulhos/SBGR

Resolver

0x69c47De9D...
This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 18 Apr '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Sao Paulo-Guarulhos International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. 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. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 18 Apr '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Sao Paulo-Guarulhos International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. 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. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Trader consensus on Polymarket reflects tight clustering around 29–30°C for São Paulo's highest temperature on April 18, driven by the latest Instituto Nacional de Meteorologia (INMET) guidance forecasting a maximum near 31°C under partly cloudy skies with isolated afternoon showers. This follows a warming trend after cooler mid-week lows around 15°C, as a subtropical high-pressure ridge enhances warm air advection over southeast Brazil, boosting temperatures above April's climatological average of 25°C. Key differentiators include sea breeze strength, which could moderate peaks by 1–2°C via coastal cooling, and convective cloud timing reducing solar insolation—factors causing model ensembles to diverge between 28–31°C. INMET and CPTEC/INPE updates expected through April 17 may refine these probabilities ahead of resolution via official airport station data.

This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 18 Apr '26.

The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Sao Paulo-Guarulhos International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR.

To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.

This market can not resolve to "Yes" until all data for this date has been finalized.

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.

Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Volumen
$2,115
Enddatum
18. Apr. 2026
Markt eröffnet
Apr 16, 2026, 12:26 AM ET

Abwicklungsquelle

https://www.wunderground.com/history/daily/br/guarulhos/SBGR

Resolver

0x69c47De9D...
This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 18 Apr '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Sao Paulo-Guarulhos International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR. To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C. This market can not resolve to "Yes" until all data for this date has been finalized. 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. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.

Vorsicht bei externen Links.

Häufig gestellte Fragen

„Highest temperature in Sao Paulo on April 18?" ist ein Prognosemarkt auf Polymarket mit 11 möglichen Ergebnissen, bei dem Händler Anteile auf Basis ihrer Einschätzung kaufen und verkaufen. Das aktuell führende Ergebnis ist „29°C" mit 29%, gefolgt von „30°C" mit 26%. Die Preise spiegeln Echtzeit-Wahrscheinlichkeiten der Community wider. Ein Anteilspreis von 29¢ bedeutet, dass der Markt diesem Ergebnis eine Wahrscheinlichkeit von 29% zuweist. Diese Quoten ändern sich laufend, wenn Händler auf neue Entwicklungen reagieren. Anteile am richtigen Ergebnis können bei Marktauflösung für jeweils $1 eingelöst werden.

„Highest temperature in Sao Paulo on April 18?" ist ein neu erstellter Markt auf Polymarket, gestartet am Apr 16, 2026. Als früher Markt haben Sie die Gelegenheit, zu den ersten Händlern zu gehören, die die Quoten setzen und die ersten Preissignale des Marktes etablieren. Sie können diese Seite auch als Lesezeichen speichern, um Volumen und Handelsaktivität zu verfolgen, während der Markt an Fahrt gewinnt.

Um auf „Highest temperature in Sao Paulo on April 18?" zu handeln, durchsuchen Sie die 11 verfügbaren Ergebnisse auf dieser Seite. Jedes Ergebnis zeigt einen aktuellen Preis, der die implizierte Wahrscheinlichkeit des Marktes darstellt. Um eine Position einzunehmen, wählen Sie das Ergebnis, das Sie für am wahrscheinlichsten halten, wählen Sie „Ja" um dafür oder „Nein" um dagegen zu handeln, geben Sie Ihren Betrag ein und klicken Sie auf „Handeln". Liegt Ihr gewähltes Ergebnis bei Marktauflösung richtig, zahlen Ihre „Ja"-Anteile jeweils $1 aus. Liegt es falsch, zahlen sie $0. Sie können Ihre Anteile auch jederzeit vor der Auflösung verkaufen.

Der aktuelle Favorit für „Highest temperature in Sao Paulo on April 18?" ist „29°C" mit 29%, was bedeutet, dass der Markt diesem Ergebnis eine Wahrscheinlichkeit von 29% zuweist. Das nächstliegende Ergebnis ist „30°C" mit 26%. Diese Quoten werden in Echtzeit aktualisiert, wenn Händler Anteile kaufen und verkaufen. Schauen Sie regelmäßig vorbei oder speichern Sie diese Seite als Lesezeichen.

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