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.
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 23. Juni?
22°C 100.0%
18°C oder niedriger <1%
19°C <1%
20°C <1%
$69,121 Vol.
$69,121 Vol.
18°C oder niedriger
Nein
19°C
Nein
20°C
Nein
21°C
Nein
22°C
Ja
23°C
Nein
24°C
Nein
25°C
Nein
26°C
Nein
27°C
Nein
28°C oder höher
Nein
22°C 100.0%
18°C oder niedriger <1%
19°C <1%
20°C <1%
$69,121 Vol.
$69,121 Vol.
18°C oder niedriger
Nein
19°C
Nein
20°C
Nein
21°C
Nein
22°C
Ja
23°C
Nein
24°C
Nein
25°C
Nein
26°C
Nein
27°C
Nein
28°C oder höher
Nein
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.
Markt eröffnet: Jun 21, 2026, 9:03 PM ET
Abwicklungsquelle
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...Vorgeschlagenes Ergebnis: Nein
Kein Einspruch
Endgültiges Ergebnis: Nein
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.
Abwicklungsquelle
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...Vorgeschlagenes Ergebnis: Nein
Kein Einspruch
Endgültiges Ergebnis: Nein
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.
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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