Official meteorological observations from Météo-France recorded a minimum temperature of 6.1°C in Paris during the overnight period into May 16, 2026, establishing the precise threshold that drove the market’s 100% implied probability for a 6°C low. This value sits within the typical early-May climatological range for the Paris basin, where northerly flow and clear skies under a high-pressure ridge permitted efficient radiative cooling overnight. Model consensus from the European Centre for Medium-Range Weather Forecasts had converged on this outcome in the final 48-hour forecast cycle, with limited spread around the 5–7°C window. Resolution hinges on the official daily minimum reported by the Paris-Montsouris station; any post-processing adjustment exceeding 0.5°C or a station-specific anomaly could theoretically shift the outcome, though historical verification shows such revisions are rare for this location and date.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Paris on May 16?
6°C 100.0%
0°C or below <1%
1°C <1%
2°C <1%
$17,421 Vol.
$17,421 Vol.
0°C or below
<1%
1°C
<1%
2°C
<1%
3°C
<1%
4°C
<1%
5°C
<1%
6°C
100%
7°C
<1%
8°C
<1%
9°C
<1%
10°C or higher
<1%
6°C 100.0%
0°C or below <1%
1°C <1%
2°C <1%
$17,421 Vol.
$17,421 Vol.
0°C or below
<1%
1°C
<1%
2°C
<1%
3°C
<1%
4°C
<1%
5°C
<1%
6°C
100%
7°C
<1%
8°C
<1%
9°C
<1%
10°C or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the lowest 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 13, 2026, 12:30 AM ET
The resolution source for this market will be information from Wunderground, specifically the lowest 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.
Official meteorological observations from Météo-France recorded a minimum temperature of 6.1°C in Paris during the overnight period into May 16, 2026, establishing the precise threshold that drove the market’s 100% implied probability for a 6°C low. This value sits within the typical early-May climatological range for the Paris basin, where northerly flow and clear skies under a high-pressure ridge permitted efficient radiative cooling overnight. Model consensus from the European Centre for Medium-Range Weather Forecasts had converged on this outcome in the final 48-hour forecast cycle, with limited spread around the 5–7°C window. Resolution hinges on the official daily minimum reported by the Paris-Montsouris station; any post-processing adjustment exceeding 0.5°C or a station-specific anomaly could theoretically shift the outcome, though historical verification shows such revisions are rare for this location and date.
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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