Recent forecasts from Météo-France-aligned sources and European models indicate Paris highs of 37–39°C on August 14, 2026, under a persistent heat dome driving subsidence warming and clear skies with minimal cloud cover or precipitation. This aligns with the market’s leading outcomes at 39°C (41.5% implied probability) and 38°C (29%), reflecting model consensus on peak temperatures amid an ongoing heatwave that has produced the hottest June–July on record for western Europe. Urban heat-island effects and light northerly winds could nudge the official maximum slightly higher than rural analogs, while any late-day cooling or minor model shifts introduce uncertainty around the exact threshold. Updated runs from ECMWF and national services over the next 24–48 hours will refine these probabilities ahead of resolution.
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 August 14?
39°C 42%
38°C 29%
40°C 12%
37°C 9%
35°C or below
1%
36°C
1%
37°C
9%
38°C
29%
39°C
42%
40°C
12%
41°C
4%
42°C
1%
43°C
1%
44°C
<1%
45°C or higher
<1%
39°C 42%
38°C 29%
40°C 12%
37°C 9%
35°C or below
1%
36°C
1%
37°C
9%
38°C
29%
39°C
42%
40°C
12%
41°C
4%
42°C
1%
43°C
1%
44°C
<1%
45°C or higher
<1%
This market will resolve to the temperature range that contains the highest temperature recorded at the Paris-Le Bourget Airport Station in degrees Celsius on 14 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Paris-Le Bourget Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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: Aug 12, 2026, 1:02 AM ET
Resolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded at the Paris-Le Bourget Airport Station in degrees Celsius on 14 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Paris-Le Bourget Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Resolver
0x69c47De9D...Recent forecasts from Météo-France-aligned sources and European models indicate Paris highs of 37–39°C on August 14, 2026, under a persistent heat dome driving subsidence warming and clear skies with minimal cloud cover or precipitation. This aligns with the market’s leading outcomes at 39°C (41.5% implied probability) and 38°C (29%), reflecting model consensus on peak temperatures amid an ongoing heatwave that has produced the hottest June–July on record for western Europe. Urban heat-island effects and light northerly winds could nudge the official maximum slightly higher than rural analogs, while any late-day cooling or minor model shifts introduce uncertainty around the exact threshold. Updated runs from ECMWF and national services over the next 24–48 hours will refine these probabilities ahead of 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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