Persistent rain and overcast skies from a polar air intrusion are suppressing daytime heating in São Paulo on September 14, with models showing maximum temperatures clustered near 16–17°C amid light southerly winds and high humidity. These conditions, following cooler readings on the 13th, limit solar insolation and keep surface temperatures below the September climatological average of roughly 23–26°C. Traders favor 17°C (41.5%) over 16°C (36%) due to minor differences in forecast model runs regarding any brief afternoon clearing or exact rainfall timing, with resolution hinging on official INMET observations of the daily peak. Updated model guidance and satellite trends ahead of evening will likely refine the narrow spread between these leading outcomes.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateHighest temperature in Sao Paulo on September 14?
17°C 42%
16°C 35%
18°C 11%
15°C 9%
14°C or below
<1%
15°C
9%
16°C
35%
17°C
42%
18°C
11%
19°C
4%
20°C
2%
21°C
1%
22°C
<1%
23°C
<1%
24°C or higher
<1%
17°C 42%
16°C 35%
18°C 11%
15°C 9%
14°C or below
<1%
15°C
9%
16°C
35%
17°C
42%
18°C
11%
19°C
4%
20°C
2%
21°C
1%
22°C
<1%
23°C
<1%
24°C or higher
<1%
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.
Binuksan ang Market: Sep 12, 2026, 8:55 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=sbgrResolver
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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=sbgrResolver
0x69c47De9D...Persistent rain and overcast skies from a polar air intrusion are suppressing daytime heating in São Paulo on September 14, with models showing maximum temperatures clustered near 16–17°C amid light southerly winds and high humidity. These conditions, following cooler readings on the 13th, limit solar insolation and keep surface temperatures below the September climatological average of roughly 23–26°C. Traders favor 17°C (41.5%) over 16°C (36%) due to minor differences in forecast model runs regarding any brief afternoon clearing or exact rainfall timing, with resolution hinging on official INMET observations of the daily peak. Updated model guidance and satellite trends ahead of evening will likely refine the narrow spread between these leading outcomes.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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