Forecast models for São Paulo on June 23, 2026, cluster around a daily maximum of 21–23 °C because the city sits under a cool winter airmass typical of the Southern Hemisphere dry season, with limited solar heating from partial cloud cover and possible weak frontal passages. Small differences among leading outcomes hinge on precise timing of any cold-air advection from the south, variations in low-level wind direction that either enhance or suppress urban heat-island effects, and model spread in predicted cloud thickness and boundary-layer mixing. ECMWF and GFS runs show modest disagreement on whether a brief clearing will allow an extra degree of afternoon warming or whether lingering moisture keeps readings closer to 21 °C. Traders weigh these uncertainties against historical June maxima near 22–25 °C, producing the tight distribution seen in current market prices.
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 alta em São Paulo no dia 23 de junho?
22°C 100.0%
18°C ou menos <1%
19°C <1%
20°C <1%
$69,121 Vol.
$69,121 Vol.
18°C ou menos
Não
19°C
Não
20°C
Não
21°C
Não
22°C
Sim
23°C
Não
24°C
Não
25°C
Não
26°C
Não
27°C
Não
28°C ou mais
Não
22°C 100.0%
18°C ou menos <1%
19°C <1%
20°C <1%
$69,121 Vol.
$69,121 Vol.
18°C ou menos
Não
19°C
Não
20°C
Não
21°C
Não
22°C
Sim
23°C
Não
24°C
Não
25°C
Não
26°C
Não
27°C
Não
28°C ou mais
Não
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Sao Paulo-Guarulhos International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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: Jun 21, 2026, 9:03 PM ET
Fonte de resolução
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...Resultado proposto: Não
Sem contestação
Resultado final: Não
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Sao Paulo-Guarulhos International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Fonte de resolução
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...Resultado proposto: Não
Sem contestação
Resultado final: Não
Forecast models for São Paulo on June 23, 2026, cluster around a daily maximum of 21–23 °C because the city sits under a cool winter airmass typical of the Southern Hemisphere dry season, with limited solar heating from partial cloud cover and possible weak frontal passages. Small differences among leading outcomes hinge on precise timing of any cold-air advection from the south, variations in low-level wind direction that either enhance or suppress urban heat-island effects, and model spread in predicted cloud thickness and boundary-layer mixing. ECMWF and GFS runs show modest disagreement on whether a brief clearing will allow an extra degree of afternoon warming or whether lingering moisture keeps readings closer to 21 °C. Traders weigh these uncertainties against historical June maxima near 22–25 °C, producing the tight distribution seen in current market prices.
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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