Recent forecasts for Panama City, Panama, point to overnight lows near 25–26°C on September 18 amid the ongoing wet season, with high humidity and frequent cloud cover limiting radiative cooling. Model consensus from regional guidance highlights scattered showers and thunderstorms that maintain moist boundary-layer conditions, keeping minimum temperatures above the long-term September average of roughly 24°C. Persistent northwest winds and elevated dew points near 24–25°C further stabilize overnight readings, reducing the likelihood of sharper drops. Trader emphasis on 26–27°C outcomes reflects this convergence in latest model runs, while lower probabilities for 23°C or below align with the absence of atypical cooling patterns or dry-air intrusions typical in the region. Updated National Meteorological Service briefings and station observations will refine these projections ahead of 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 Panama City on September 18?
26°C 52%
27°C 50%
30°C or higher 42%
28°C 40%
20°C or below
1%
21°C
1%
22°C
19%
23°C
19%
24°C
19%
25°C
39%
26°C
39%
27°C
44%
28°C
40%
29°C
39%
30°C or higher
42%
26°C 52%
27°C 50%
30°C or higher 42%
28°C 40%
20°C or below
1%
21°C
1%
22°C
19%
23°C
19%
24°C
19%
25°C
39%
26°C
39%
27°C
44%
28°C
40%
29°C
39%
30°C or higher
42%
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 16, 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 for Panama City, Panama, point to overnight lows near 25–26°C on September 18 amid the ongoing wet season, with high humidity and frequent cloud cover limiting radiative cooling. Model consensus from regional guidance highlights scattered showers and thunderstorms that maintain moist boundary-layer conditions, keeping minimum temperatures above the long-term September average of roughly 24°C. Persistent northwest winds and elevated dew points near 24–25°C further stabilize overnight readings, reducing the likelihood of sharper drops. Trader emphasis on 26–27°C outcomes reflects this convergence in latest model runs, while lower probabilities for 23°C or below align with the absence of atypical cooling patterns or dry-air intrusions typical in the region. Updated National Meteorological Service briefings and station observations will refine these projections ahead of 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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