Recent forecasts from meteorological models indicate a nighttime minimum near 25–26°C in Panama City, Panama, on September 22, aligning with the market's leading 26°C outcome at 53.5% implied probability. Persistent cloud cover and showers associated with the Intertropical Convergence Zone limit radiative cooling during the rainy season, when typical lows range 24–25°C against daytime highs of 29–32°C. Light easterly winds and high humidity further stabilize temperatures, reducing the chance of drops below 24°C. Updated model runs and official observations on the day will refine resolution criteria, with traders weighting consensus guidance against potential variability from localized convection.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Panama City on September 22?
26°C 54%
30°C or higher 41%
29°C 35%
27°C 22%
20°C or below
1%
21°C
1%
22°C
3%
23°C
5%
24°C
21%
25°C
21%
26°C
54%
27°C
22%
28°C
19%
29°C
35%
30°C or higher
41%
26°C 54%
30°C or higher 41%
29°C 35%
27°C 22%
20°C or below
1%
21°C
1%
22°C
3%
23°C
5%
24°C
21%
25°C
21%
26°C
54%
27°C
22%
28°C
19%
29°C
35%
30°C or higher
41%
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=mpmg
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 20, 2026, 8:29 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=mpmgResolver
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=mpmg
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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=mpmgResolver
0x69c47De9D...Recent forecasts from meteorological models indicate a nighttime minimum near 25–26°C in Panama City, Panama, on September 22, aligning with the market's leading 26°C outcome at 53.5% implied probability. Persistent cloud cover and showers associated with the Intertropical Convergence Zone limit radiative cooling during the rainy season, when typical lows range 24–25°C against daytime highs of 29–32°C. Light easterly winds and high humidity further stabilize temperatures, reducing the chance of drops below 24°C. Updated model runs and official observations on the day will refine resolution criteria, with traders weighting consensus guidance against potential variability from localized convection.
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