Recent forecast consensus from multiple models points to a daytime high of 23–24°C in Munich on September 20 under partly cloudy skies and moderate westerly winds. This aligns with the market's strong tilt toward those two outcomes, as conditions favor modest warming above the September average of roughly 19°C without reaching the thresholds for 25°C or higher. Light cloud cover and a low chance of evening showers may limit peak solar heating, keeping the exact maximum near the lower end of the favored range. Traders appear to weigh the consistent model guidance and current mild pattern more heavily than historical variability, with resolution hinging on the official peak reading before any late-day cooling.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Munich on September 20?
24°C 54%
23°C 33%
25°C 11%
22°C 5%
18°C or below
<1%
19°C
<1%
20°C
<1%
21°C
1%
22°C
5%
23°C
33%
24°C
54%
25°C
11%
26°C
2%
27°C
<1%
28°C or higher
<1%
24°C 54%
23°C 33%
25°C 11%
22°C 5%
18°C or below
<1%
19°C
<1%
20°C
<1%
21°C
1%
22°C
5%
23°C
33%
24°C
54%
25°C
11%
26°C
2%
27°C
<1%
28°C or higher
<1%
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=eddm
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 18, 2026, 12:56 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=eddmResolver
0x69c47De9D...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=eddm
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=eddmResolver
0x69c47De9D...Recent forecast consensus from multiple models points to a daytime high of 23–24°C in Munich on September 20 under partly cloudy skies and moderate westerly winds. This aligns with the market's strong tilt toward those two outcomes, as conditions favor modest warming above the September average of roughly 19°C without reaching the thresholds for 25°C or higher. Light cloud cover and a low chance of evening showers may limit peak solar heating, keeping the exact maximum near the lower end of the favored range. Traders appear to weigh the consistent model guidance and current mild pattern more heavily than historical variability, with resolution hinging on the official peak reading before any late-day cooling.
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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