Recent meteorological conditions over northern France have established a stable but cool air mass, with Météo-France forecasts projecting a daily maximum temperature of 16°C in Paris on May 17 under mostly cloudy skies and light northerly winds. This setup explains the dominant market-implied odds for 16°C, as limited solar heating and higher humidity suppress warming beyond mid-teens Celsius. Ensemble models show only modest afternoon recovery potential, keeping the probability of 17°C or higher low while historical mid-May averages near 18–20°C highlight the current negative temperature anomaly. Updated guidance points to any resolution shifts hinging on final observational data from official stations by midnight.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Paris on May 17?
16°C 62%
15°C 28%
17°C 9%
14°C <1%
$68,928 Vol.
$68,928 Vol.
10°C or below
<1%
11°C
<1%
12°C
<1%
13°C
<1%
14°C
1%
15°C
28%
16°C
62%
17°C
9%
18°C
1%
19°C
<1%
20°C or higher
<1%
16°C 62%
15°C 28%
17°C 9%
14°C <1%
$68,928 Vol.
$68,928 Vol.
10°C or below
<1%
11°C
<1%
12°C
<1%
13°C
<1%
14°C
1%
15°C
28%
16°C
62%
17°C
9%
18°C
1%
19°C
<1%
20°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 Paris-Le Bourget Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fr/bonneuil-en-france/LFPB.
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 15, 2026, 12:03 AM ET
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 Paris-Le Bourget Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fr/bonneuil-en-france/LFPB.
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.
Recent meteorological conditions over northern France have established a stable but cool air mass, with Météo-France forecasts projecting a daily maximum temperature of 16°C in Paris on May 17 under mostly cloudy skies and light northerly winds. This setup explains the dominant market-implied odds for 16°C, as limited solar heating and higher humidity suppress warming beyond mid-teens Celsius. Ensemble models show only modest afternoon recovery potential, keeping the probability of 17°C or higher low while historical mid-May averages near 18–20°C highlight the current negative temperature anomaly. Updated guidance points to any resolution shifts hinging on final observational data from official stations by midnight.
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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