Mexico City's high-elevation location at roughly 2,240 meters moderates daytime heating during the peak rainy season, with August climatology showing average highs near 24°C. Current forecasts for August 5, 2026, from sources like Time and Date and WeatherBug indicate a maximum around 25–26°C (77–79°F) under mostly cloudy skies with passing showers and afternoon convection that limits further warming. Trader consensus clusters tightly on 26°C and 27°C because model runs show similar steering patterns, light winds, and scattered precipitation timing that historically caps peaks in this narrow band, while the modest probability spread to 28°C reflects residual uncertainty in cloud-cover duration or localized clear-sky heating before storms develop. Updated observational data and next model cycles will refine these thresholds ahead of 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 August 5?
26°C 42%
27°C 37%
28°C 14%
25°C 5%
23°C or below
1%
24°C
2%
25°C
5%
26°C
42%
27°C
37%
28°C
14%
29°C
2%
30°C
1%
31°C
1%
32°C
<1%
33°C or higher
<1%
26°C 42%
27°C 37%
28°C 14%
25°C 5%
23°C or below
1%
24°C
2%
25°C
5%
26°C
42%
27°C
37%
28°C
14%
29°C
2%
30°C
1%
31°C
1%
32°C
<1%
33°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 for the Benito Juárez International Airport Station, available here: https://www.wunderground.com/history/daily/mx/mexico-city/MMMX.
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 until the first data point for the following date has been published on the resolution source.
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: Aug 3, 2026, 9:04 PM ET
Resolution Source
https://www.wunderground.com/history/daily/mx/mexico-city/MMMXResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Benito Juárez International Airport Station, available here: https://www.wunderground.com/history/daily/mx/mexico-city/MMMX.
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 until the first data point for the following date has been published on the resolution source.
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.wunderground.com/history/daily/mx/mexico-city/MMMXResolver
0x69c47De9D...Mexico City's high-elevation location at roughly 2,240 meters moderates daytime heating during the peak rainy season, with August climatology showing average highs near 24°C. Current forecasts for August 5, 2026, from sources like Time and Date and WeatherBug indicate a maximum around 25–26°C (77–79°F) under mostly cloudy skies with passing showers and afternoon convection that limits further warming. Trader consensus clusters tightly on 26°C and 27°C because model runs show similar steering patterns, light winds, and scattered precipitation timing that historically caps peaks in this narrow band, while the modest probability spread to 28°C reflects residual uncertainty in cloud-cover duration or localized clear-sky heating before storms develop. Updated observational data and next model cycles will refine these thresholds ahead of 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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