Official observations from Météo-France's Paris-Montsouris station, a primary reference for the city's climate records, confirm the highest temperature reached 24.4°C on April 29, 2026, locking in trader consensus at 100% implied probability for the 24°C outcome per market binning rules. This aligns with pre-event ECMWF and GFS ensemble forecasts predicting mild highs around 24°C under stable high-pressure systems, building on April 28's 22°C peak amid a month featuring +2.4°C anomalies above April norms of 15–16°C. Model consensus reflected low volatility in spring conditions over northern France. Post-verification revisions to hourly data are the only realistic challenge, though rare after Infoclimat publication.
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 April 29?
Highest temperature in Paris on April 29?
24°C 100.0%
16°C or below <1%
17°C <1%
18°C <1%
$213,342 Vol.
$213,342 Vol.
Apr 29, 2026
16°C or below
No
17°C
No
18°C
No
19°C
No
20°C
No
21°C
No
22°C
No
23°C
No
24°C
Yes
25°C
No
26°C or higher
No
24°C 100.0%
16°C or below <1%
17°C <1%
18°C <1%
$213,342 Vol.
$213,342 Vol.
Apr 29, 2026
16°C or below
$2,358 Vol.
No
17°C
$2,874 Vol.
No
18°C
$2,130 Vol.
No
19°C
$3,443 Vol.
No
20°C
$10,811 Vol.
No
21°C
$10,545 Vol.
No
22°C
$27,893 Vol.
No
23°C
$69,332 Vol.
No
24°C
$32,543 Vol.
Yes
25°C
$31,804 Vol.
No
26°C or higher
$19,609 Vol.
No
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 29 Apr '26.
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.Official observations from Météo-France's Paris-Montsouris station, a primary reference for the city's climate records, confirm the highest temperature reached 24.4°C on April 29, 2026, locking in trader consensus at 100% implied probability for the 24°C outcome per market binning rules. This aligns with pre-event ECMWF and GFS ensemble forecasts predicting mild highs around 24°C under stable high-pressure systems, building on April 28's 22°C peak amid a month featuring +2.4°C anomalies above April norms of 15–16°C. Model consensus reflected low volatility in spring conditions over northern France. Post-verification revisions to hourly data are the only realistic challenge, though rare after Infoclimat publication.
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 29 Apr '26.
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.
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: Apr 27, 2026, 12:54 AM ET
Volume
$213,342End Date
Apr 29, 2026Market Opened
Apr 27, 2026, 12:54 AM ETResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
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 29 Apr '26.
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.Official observations from Météo-France's Paris-Montsouris station, a primary reference for the city's climate records, confirm the highest temperature reached 24.4°C on April 29, 2026, locking in trader consensus at 100% implied probability for the 24°C outcome per market binning rules. This aligns with pre-event ECMWF and GFS ensemble forecasts predicting mild highs around 24°C under stable high-pressure systems, building on April 28's 22°C peak amid a month featuring +2.4°C anomalies above April norms of 15–16°C. Model consensus reflected low volatility in spring conditions over northern France. Post-verification revisions to hourly data are the only realistic challenge, though rare after Infoclimat publication.
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 29 Apr '26.
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.
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.
Volume
$213,342End Date
Apr 29, 2026Market Opened
Apr 27, 2026, 12:54 AM ETResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Official observations from Météo-France's Paris-Montsouris station, a primary reference for the city's climate records, confirm the highest temperature reached 24.4°C on April 29, 2026, locking in trader consensus at 100% implied probability for the 24°C outcome per market binning rules. This aligns with pre-event ECMWF and GFS ensemble forecasts predicting mild highs around 24°C under stable high-pressure systems, building on April 28's 22°C peak amid a month featuring +2.4°C anomalies above April norms of 15–16°C. Model consensus reflected low volatility in spring conditions over northern France. Post-verification revisions to hourly data are the only realistic challenge, though rare after Infoclimat publication.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions