Forecast consensus from multiple models points to a Mexico City high near 24°C on September 5, driven by persistent cloud cover and scattered showers that limit solar heating at the city's 2,240-meter elevation. Light easterly winds and high humidity further moderate daytime warming, consistent with typical early-September patterns under the influence of the North American monsoon. Trader emphasis on 26°C or higher reflects uncertainty in afternoon clearing timing and model spread on precipitation coverage, while lower outcomes remain discounted absent stronger cooling signals. Updated National Meteorological Service guidance or next model runs could refine peak readings before 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 Mexico City on September 5?
Highest temperature in Mexico City on September 5?
26°C 44%
27°C or higher 38%
25°C 13%
24°C 4%
NEW
NEW
Sep 5, 2026
17°C or below
1%
18°C
<1%
19°C
<1%
20°C
<1%
21°C
1%
22°C
1%
23°C
2%
24°C
4%
25°C
13%
26°C
44%
27°C or higher
38%
26°C 44%
27°C or higher 38%
25°C 13%
24°C 4%
NEW
NEW
Sep 5, 2026
17°C or below
$101 Vol.
1%
18°C
$5 Vol.
<1%
19°C
$0 Vol.
<1%
20°C
$0 Vol.
<1%
21°C
$0 Vol.
1%
22°C
$0 Vol.
1%
23°C
$95 Vol.
2%
24°C
$84 Vol.
4%
25°C
$395 Vol.
13%
26°C
$208 Vol.
44%
27°C or higher
$773 Vol.
38%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Benito Juárez International Airport Station in degrees Celsius on 5 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=mmmx
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.Forecast consensus from multiple models points to a Mexico City high near 24°C on September 5, driven by persistent cloud cover and scattered showers that limit solar heating at the city's 2,240-meter elevation. Light easterly winds and high humidity further moderate daytime warming, consistent with typical early-September patterns under the influence of the North American monsoon. Trader emphasis on 26°C or higher reflects uncertainty in afternoon clearing timing and model spread on precipitation coverage, while lower outcomes remain discounted absent stronger cooling signals. Updated National Meteorological Service guidance or next model runs could refine peak readings before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Benito Juárez International Airport Station in degrees Celsius on 5 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=mmmx
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=mmmx
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 3, 2026, 8:56 AM ET
Volume
$1,660End Date
Sep 5, 2026Market Opened
Sep 3, 2026, 8:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=mmmxResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Benito Juárez International Airport Station in degrees Celsius on 5 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=mmmx
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.Forecast consensus from multiple models points to a Mexico City high near 24°C on September 5, driven by persistent cloud cover and scattered showers that limit solar heating at the city's 2,240-meter elevation. Light easterly winds and high humidity further moderate daytime warming, consistent with typical early-September patterns under the influence of the North American monsoon. Trader emphasis on 26°C or higher reflects uncertainty in afternoon clearing timing and model spread on precipitation coverage, while lower outcomes remain discounted absent stronger cooling signals. Updated National Meteorological Service guidance or next model runs could refine peak readings before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Benito Juárez International Airport Station in degrees Celsius on 5 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=mmmx
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=mmmx
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
$1,660End Date
Sep 5, 2026Market Opened
Sep 3, 2026, 8:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=mmmxResolver
0x69c47De9D...Forecast consensus from multiple models points to a Mexico City high near 24°C on September 5, driven by persistent cloud cover and scattered showers that limit solar heating at the city's 2,240-meter elevation. Light easterly winds and high humidity further moderate daytime warming, consistent with typical early-September patterns under the influence of the North American monsoon. Trader emphasis on 26°C or higher reflects uncertainty in afternoon clearing timing and model spread on precipitation coverage, while lower outcomes remain discounted absent stronger cooling signals. Updated National Meteorological Service guidance or next model runs could refine peak readings before 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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