Current forecasts from models and agencies like the Servicio Meteorológico Nacional point to overnight lows of 11–13°C in Mexico City on August 30, shaped by the city's 2,240-meter elevation, which enhances radiative cooling under typical dry-season nights, offset by monsoon-season cloud cover and scattered showers that trap heat and limit temperature drops. Recent cold alerts earlier in August, with isolated readings near 8°C in higher-elevation alcaldías, sustain trader focus on downside risks from variable steering patterns or clearer skies, while historical August minima averaging around 14°C provide baseline context. Model consensus remains stable ahead of the overnight period, though microclimate variations and any last-minute frontal influences could shift exact readings used for market resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Mexico City on August 30?
6°C or below 84%
13°C 27%
14°C 27%
9°C 26%
6°C or below
84%
7°C
2%
8°C
16%
9°C
26%
10°C
26%
11°C
26%
12°C
26%
13°C
27%
14°C
27%
15°C
26%
16°C or higher
24%
6°C or below 84%
13°C 27%
14°C 27%
9°C 26%
6°C or below
84%
7°C
2%
8°C
16%
9°C
26%
10°C
26%
11°C
26%
12°C
26%
13°C
27%
14°C
27%
15°C
26%
16°C or higher
24%
The resolution source for this market will be information from NOAA, specifically the lowest 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.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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 28, 2026, 2:29 PM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=mmmxResolver
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the lowest 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.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.weather.gov/wrh/timeseries?site=mmmxResolver
0x69c47De9D...Current forecasts from models and agencies like the Servicio Meteorológico Nacional point to overnight lows of 11–13°C in Mexico City on August 30, shaped by the city's 2,240-meter elevation, which enhances radiative cooling under typical dry-season nights, offset by monsoon-season cloud cover and scattered showers that trap heat and limit temperature drops. Recent cold alerts earlier in August, with isolated readings near 8°C in higher-elevation alcaldías, sustain trader focus on downside risks from variable steering patterns or clearer skies, while historical August minima averaging around 14°C provide baseline context. Model consensus remains stable ahead of the overnight period, though microclimate variations and any last-minute frontal influences could shift exact readings used for market resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions