Latest forecast models from the European Centre for Medium-Range Weather Forecasts and Global Forecast System indicate a mild air mass over southern Germany on May 18, supporting a daily maximum near 19°C in Munich. This aligns closely with mid-May climatological normals of 18–19°C, driven by modest southerly flow and limited daytime heating under partly cloudy skies. Minor model spread around 18–20°C reflects uncertainty in exact cloud timing and any light showers, which could cap the peak by 1–2°C. With no strong warm advection or blocking high expected, trader consensus clusters tightly on these outcomes, reflecting real-time adjustments to the most recent 48-hour model runs.
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 May 18?
19°C 34%
20°C 29%
18°C 18%
21°C 8%
13°C or below
<1%
14°C
<1%
15°C
1%
16°C
3%
17°C
6%
18°C
18%
19°C
34%
20°C
29%
21°C
8%
22°C
4%
23°C or higher
1%
19°C 34%
20°C 29%
18°C 18%
21°C 8%
13°C or below
<1%
14°C
<1%
15°C
1%
16°C
3%
17°C
6%
18°C
18%
19°C
34%
20°C
29%
21°C
8%
22°C
4%
23°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 by the Forecast for the Munich Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/de/munich/EDDM.
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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: May 16, 2026, 12:04 AM ET
Resolution Source
https://www.wunderground.com/history/daily/de/munich/EDDMThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Munich Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/de/munich/EDDM.
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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Resolution Source
https://www.wunderground.com/history/daily/de/munich/EDDMLatest forecast models from the European Centre for Medium-Range Weather Forecasts and Global Forecast System indicate a mild air mass over southern Germany on May 18, supporting a daily maximum near 19°C in Munich. This aligns closely with mid-May climatological normals of 18–19°C, driven by modest southerly flow and limited daytime heating under partly cloudy skies. Minor model spread around 18–20°C reflects uncertainty in exact cloud timing and any light showers, which could cap the peak by 1–2°C. With no strong warm advection or blocking high expected, trader consensus clusters tightly on these outcomes, reflecting real-time adjustments to the most recent 48-hour model runs.
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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