High-pressure systems and southerly warm-air advection from North Africa are sustaining a heatwave over Paris on August 14, 2026, with Météo-France data and ensemble models clustering peak temperatures near 39°C amid soil-moisture deficits that enhance daytime heating. These conditions explain the market-implied 59% probability for 39°C as the daily high, ahead of 38°C, as recent model runs show limited cooling potential before peak afternoon readings. Typical August maxima hover in the mid-20s°C, making this setup a clear anomaly driven by persistent blocking patterns. Updated observational data from urban stations will resolve the market by evening, with any last-minute wind shifts or cloud cover representing the main variables that could tip outcomes toward 38°C or 40°C.
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 56%
40°C 27%
38°C 14%
37°C 2%
$57,523 Vol.
$57,523 Vol.
35°C or below
<1%
36°C
<1%
37°C
2%
38°C
14%
39°C
56%
40°C
27%
41°C
1%
42°C
<1%
43°C
<1%
44°C
<1%
45°C or higher
<1%
39°C 56%
40°C 27%
38°C 14%
37°C 2%
$57,523 Vol.
$57,523 Vol.
35°C or below
<1%
36°C
<1%
37°C
2%
38°C
14%
39°C
56%
40°C
27%
41°C
1%
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...High-pressure systems and southerly warm-air advection from North Africa are sustaining a heatwave over Paris on August 14, 2026, with Météo-France data and ensemble models clustering peak temperatures near 39°C amid soil-moisture deficits that enhance daytime heating. These conditions explain the market-implied 59% probability for 39°C as the daily high, ahead of 38°C, as recent model runs show limited cooling potential before peak afternoon readings. Typical August maxima hover in the mid-20s°C, making this setup a clear anomaly driven by persistent blocking patterns. Updated observational data from urban stations will resolve the market by evening, with any last-minute wind shifts or cloud cover representing the main variables that could tip outcomes toward 38°C or 40°C.
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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