**Trader consensus at 100% for a 27°C high in Cape Town on September 6 reflects real-time observations and forecast model consensus from agencies tracking clear-sky conditions, high pressure, and moderate southeast winds that maximized daytime solar heating without significant cloud cover or precipitation.** September marks the transition to spring in the region, with climatological averages near 18–21°C; the elevated reading aligns with observed afternoon peaks around 24–27°C across multiple stations amid dry, stable air. Official verification thresholds typically rely on the highest recorded value at primary sites such as Cape Town International Airport. Minor variations in microclimate or final data validation remain the only realistic paths to a different resolution, though current evidence strongly supports the 27°C outcome.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Cape Town on September 6?
Highest temperature in Cape Town on September 6?
27°C 100.0%
22°C or below <1%
23°C <1%
24°C <1%
$35,562 Vol.
$35,562 Vol.
Sep 6, 2026
22°C or below
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
<1%
27°C
100%
28°C
<1%
29°C
<1%
30°C
<1%
31°C
<1%
32°C or higher
<1%
27°C 100.0%
22°C or below <1%
23°C <1%
24°C <1%
$35,562 Vol.
$35,562 Vol.
Sep 6, 2026
22°C or below
$1,295 Vol.
<1%
23°C
$973 Vol.
<1%
24°C
$1,489 Vol.
<1%
25°C
$4,383 Vol.
<1%
26°C
$8,069 Vol.
<1%
27°C
$7,605 Vol.
100%
28°C
$6,449 Vol.
<1%
29°C
$2,051 Vol.
<1%
30°C
$635 Vol.
<1%
31°C
$1,157 Vol.
<1%
32°C or higher
$1,456 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Cape Town International Airport Station in degrees Celsius on 6 Sep '26.
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=fact
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.**Trader consensus at 100% for a 27°C high in Cape Town on September 6 reflects real-time observations and forecast model consensus from agencies tracking clear-sky conditions, high pressure, and moderate southeast winds that maximized daytime solar heating without significant cloud cover or precipitation.**
September marks the transition to spring in the region, with climatological averages near 18–21°C; the elevated reading aligns with observed afternoon peaks around 24–27°C across multiple stations amid dry, stable air. Official verification thresholds typically rely on the highest recorded value at primary sites such as Cape Town International Airport. Minor variations in microclimate or final data validation remain the only realistic paths to a different resolution, though current evidence strongly supports the 27°C outcome.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Cape Town International Airport Station in degrees Celsius on 6 Sep '26.
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=fact
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.
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=fact
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.
Market Opened: Sep 4, 2026, 12:58 AM ET
Volume
$35,562End Date
Sep 6, 2026Market Opened
Sep 4, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=factResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Cape Town International Airport Station in degrees Celsius on 6 Sep '26.
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=fact
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.**Trader consensus at 100% for a 27°C high in Cape Town on September 6 reflects real-time observations and forecast model consensus from agencies tracking clear-sky conditions, high pressure, and moderate southeast winds that maximized daytime solar heating without significant cloud cover or precipitation.**
September marks the transition to spring in the region, with climatological averages near 18–21°C; the elevated reading aligns with observed afternoon peaks around 24–27°C across multiple stations amid dry, stable air. Official verification thresholds typically rely on the highest recorded value at primary sites such as Cape Town International Airport. Minor variations in microclimate or final data validation remain the only realistic paths to a different resolution, though current evidence strongly supports the 27°C outcome.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Cape Town International Airport Station in degrees Celsius on 6 Sep '26.
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=fact
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.
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=fact
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.
Volume
$35,562End Date
Sep 6, 2026Market Opened
Sep 4, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=factResolver
0x69c47De9D...**Trader consensus at 100% for a 27°C high in Cape Town on September 6 reflects real-time observations and forecast model consensus from agencies tracking clear-sky conditions, high pressure, and moderate southeast winds that maximized daytime solar heating without significant cloud cover or precipitation.** September marks the transition to spring in the region, with climatological averages near 18–21°C; the elevated reading aligns with observed afternoon peaks around 24–27°C across multiple stations amid dry, stable air. Official verification thresholds typically rely on the highest recorded value at primary sites such as Cape Town International Airport. Minor variations in microclimate or final data validation remain the only realistic paths to a different resolution, though current evidence strongly supports the 27°C outcome.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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