Clear skies and light southeasterly winds are expected to drive maximum solar heating in Cape Town on September 6, supporting daily highs near 26–27 °C according to recent GFS and local model runs. Springtime strengthening of the South Atlantic high promotes subsidence and reduced cloud cover, while modest onshore flow limits evaporative cooling. Historical September averages near 21 °C provide context for the elevated readings. Small differences among 25–28 °C outcomes hinge on precise peak timing, boundary-layer mixing, and localized effects around Table Mountain. Official South African Weather Service updates and updated model guidance tomorrow morning will refine the exact maximum before market resolution.
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?
26°C 36%
27°C 32%
25°C 18%
28°C 13%
NEW
$11,484 Vol.
NEW
$11,484 Vol.
Sep 6, 2026
22°C or below
1%
23°C
2%
24°C
3%
25°C
18%
26°C
36%
27°C
32%
28°C
13%
29°C
3%
30°C
2%
31°C
<1%
32°C or higher
<1%
26°C 36%
27°C 32%
25°C 18%
28°C 13%
NEW
$11,484 Vol.
NEW
$11,484 Vol.
Sep 6, 2026
22°C or below
$130 Vol.
1%
23°C
$564 Vol.
2%
24°C
$720 Vol.
3%
25°C
$1,691 Vol.
18%
26°C
$2,841 Vol.
36%
27°C
$2,688 Vol.
32%
28°C
$1,710 Vol.
13%
29°C
$330 Vol.
3%
30°C
$94 Vol.
2%
31°C
$43 Vol.
<1%
32°C or higher
$699 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.Clear skies and light southeasterly winds are expected to drive maximum solar heating in Cape Town on September 6, supporting daily highs near 26–27 °C according to recent GFS and local model runs. Springtime strengthening of the South Atlantic high promotes subsidence and reduced cloud cover, while modest onshore flow limits evaporative cooling. Historical September averages near 21 °C provide context for the elevated readings. Small differences among 25–28 °C outcomes hinge on precise peak timing, boundary-layer mixing, and localized effects around Table Mountain. Official South African Weather Service updates and updated model guidance tomorrow morning will refine the exact maximum before market resolution.
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
$11,484End 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.Clear skies and light southeasterly winds are expected to drive maximum solar heating in Cape Town on September 6, supporting daily highs near 26–27 °C according to recent GFS and local model runs. Springtime strengthening of the South Atlantic high promotes subsidence and reduced cloud cover, while modest onshore flow limits evaporative cooling. Historical September averages near 21 °C provide context for the elevated readings. Small differences among 25–28 °C outcomes hinge on precise peak timing, boundary-layer mixing, and localized effects around Table Mountain. Official South African Weather Service updates and updated model guidance tomorrow morning will refine the exact maximum before market resolution.
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
$11,484End Date
Sep 6, 2026Market Opened
Sep 4, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=factResolver
0x69c47De9D...Clear skies and light southeasterly winds are expected to drive maximum solar heating in Cape Town on September 6, supporting daily highs near 26–27 °C according to recent GFS and local model runs. Springtime strengthening of the South Atlantic high promotes subsidence and reduced cloud cover, while modest onshore flow limits evaporative cooling. Historical September averages near 21 °C provide context for the elevated readings. Small differences among 25–28 °C outcomes hinge on precise peak timing, boundary-layer mixing, and localized effects around Table Mountain. Official South African Weather Service updates and updated model guidance tomorrow morning will refine the exact maximum before market resolution.
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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