Trader consensus on Polymarket heavily favors 29°C (41.5%) and 30°C (30.5%) as São Paulo's highest temperature today, driven by the latest forecasts from AccuWeather (30°C high) and The Weather Channel (85°F or 29.4°C peak around 1 p.m.), reflecting efficient solar heating under a high-pressure ridge dominating the Southeast region. INMET's weekly bulletin through April 6 notes warm conditions persisting ahead of the first 2026 heat wave starting Saturday, with morning lows near 20°C and current midday readings climbing past 27°C amid partly cloudy skies and isolated showers. Historical April averages hover around 25-27°C, but above-normal temperatures this autumn stem from stable atmospheric patterns limiting cloud cover. Afternoon thunderstorms pose minor risk to capping the peak below 29°C; official INMET station data will resolve by midnight.
Resumen experimental generado por IA con datos de Polymarket · ActualizadoHighest temperature in Sao Paulo on April 3?
Highest temperature in Sao Paulo on April 3?
29°C 42%
30°C 31%
28°C 15%
31°C 9%
$23,202 Vol.
$23,202 Vol.
24°C or below
<1%
25°C
<1%
26°C
1%
27°C
5%
28°C
15%
29°C
42%
30°C
31%
31°C
9%
32°C
1%
33°C
<1%
34°C or higher
<1%
29°C 42%
30°C 31%
28°C 15%
31°C 9%
$23,202 Vol.
$23,202 Vol.
24°C or below
<1%
25°C
<1%
26°C
1%
27°C
5%
28°C
15%
29°C
42%
30°C
31%
31°C
9%
32°C
1%
33°C
<1%
34°C or higher
<1%
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.
Mercado abierto: Mar 29, 2026, 3:02 PM ET
Fuente de resolución
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...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.
Fuente de resolución
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...Trader consensus on Polymarket heavily favors 29°C (41.5%) and 30°C (30.5%) as São Paulo's highest temperature today, driven by the latest forecasts from AccuWeather (30°C high) and The Weather Channel (85°F or 29.4°C peak around 1 p.m.), reflecting efficient solar heating under a high-pressure ridge dominating the Southeast region. INMET's weekly bulletin through April 6 notes warm conditions persisting ahead of the first 2026 heat wave starting Saturday, with morning lows near 20°C and current midday readings climbing past 27°C amid partly cloudy skies and isolated showers. Historical April averages hover around 25-27°C, but above-normal temperatures this autumn stem from stable atmospheric patterns limiting cloud cover. Afternoon thunderstorms pose minor risk to capping the peak below 29°C; official INMET station data will resolve by midnight.
Resumen experimental generado por IA con datos de Polymarket · Actualizado
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