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Climat Et Science·Météo

L'été 2026 sera-t-il l'été le plus chaud jamais enregistré au Royaume-Uni ?

icon for L'été 2026 sera-t-il l'été le plus chaud jamais enregistré au Royaume-Uni ?
Climat Et Science·Météo

L'été 2026 sera-t-il l'été le plus chaud jamais enregistré au Royaume-Uni ?

79% chance
Polymarket
NOUVEAU
79% chance
Polymarket
NOUVEAU
This market will resolve to "Yes" if the Met Office's mean temperature for the United Kingdom for meteorological summer 2026 (June 1 to August 31, 2026) is the highest for any summer in the Met Office record. Otherwise, this market will resolve to "No". The current UK summer mean temperature record is 16.12°C, set in summer 2025. A UK summer 2026 mean temperature greater than 16.12°C is necessary and sufficient for a "Yes" resolution; a value equal to or below 16.12°C resolves "No". The primary resolution source will be the figure in the "sum" (summer) column of the row for year "2026" in the Met Office UK mean air temperature series (https://www.metoffice.gov.uk/pub/data/weather/uk/climate/datasets/Tmean/date/UK.txt). The market will resolve on the first value the Met Office publishes for summer 2026 in this series and will not be affected by any subsequent revision. If the Met Office renders this series permanently unavailable, other official Met Office data for the UK summer 2026 mean temperature may be used. If no figure for summer 2026 has been published by the Met Office by September 30, 2026, 11:59 PM ET, this market will resolve based on a consensus of credible reporting.Recent Met Office provisional data show the UK's mean summer temperature through mid-August 2026 running at 16.48°C, nearly 1.9°C above the 1991-2020 average and well ahead of the 16.12°C record set in 2025. Multiple heatwaves, including five so far, have produced four days at or above 36°C and a provisional national high of 38.1°C at Kew Gardens on 13 August, with England already averaging 18.19°C. Only near-average or slightly cooler conditions through the end of meteorological summer would be required to establish a new record, supporting the market's strong consensus around an 79% implied probability for a new high. Ongoing above-average temperatures and limited cooling signals in current forecasts reinforce trader positioning.

This market will resolve to "Yes" if the Met Office's mean temperature for the United Kingdom for meteorological summer 2026 (June 1 to August 31, 2026) is the highest for any summer in the Met Office record. Otherwise, this market will resolve to "No".

The current UK summer mean temperature record is 16.12°C, set in summer 2025. A UK summer 2026 mean temperature greater than 16.12°C is necessary and sufficient for a "Yes" resolution; a value equal to or below 16.12°C resolves "No".

The primary resolution source will be the figure in the "sum" (summer) column of the row for year "2026" in the Met Office UK mean air temperature series (https://www.metoffice.gov.uk/pub/data/weather/uk/climate/datasets/Tmean/date/UK.txt). The market will resolve on the first value the Met Office publishes for summer 2026 in this series and will not be affected by any subsequent revision.

If the Met Office renders this series permanently unavailable, other official Met Office data for the UK summer 2026 mean temperature may be used. If no figure for summer 2026 has been published by the Met Office by September 30, 2026, 11:59 PM ET, this market will resolve based on a consensus of credible reporting.
Volume
$492
Date de fin
1 oct. 2026
Marché ouvert
Aug 11, 2026, 10:59 AM ET

Source de résolution

https://www.metoffice.gov.uk/pub/data/weather/uk/climate/datasets/Tmean/date/UK.txt

Resolver

0x65070BE91...
This market will resolve to "Yes" if the Met Office's mean temperature for the United Kingdom for meteorological summer 2026 (June 1 to August 31, 2026) is the highest for any summer in the Met Office record. Otherwise, this market will resolve to "No". The current UK summer mean temperature record is 16.12°C, set in summer 2025. A UK summer 2026 mean temperature greater than 16.12°C is necessary and sufficient for a "Yes" resolution; a value equal to or below 16.12°C resolves "No". The primary resolution source will be the figure in the "sum" (summer) column of the row for year "2026" in the Met Office UK mean air temperature series (https://www.metoffice.gov.uk/pub/data/weather/uk/climate/datasets/Tmean/date/UK.txt). The market will resolve on the first value the Met Office publishes for summer 2026 in this series and will not be affected by any subsequent revision. If the Met Office renders this series permanently unavailable, other official Met Office data for the UK summer 2026 mean temperature may be used. If no figure for summer 2026 has been published by the Met Office by September 30, 2026, 11:59 PM ET, this market will resolve based on a consensus of credible reporting.
This market will resolve to "Yes" if the Met Office's mean temperature for the United Kingdom for meteorological summer 2026 (June 1 to August 31, 2026) is the highest for any summer in the Met Office record. Otherwise, this market will resolve to "No". The current UK summer mean temperature record is 16.12°C, set in summer 2025. A UK summer 2026 mean temperature greater than 16.12°C is necessary and sufficient for a "Yes" resolution; a value equal to or below 16.12°C resolves "No". The primary resolution source will be the figure in the "sum" (summer) column of the row for year "2026" in the Met Office UK mean air temperature series (https://www.metoffice.gov.uk/pub/data/weather/uk/climate/datasets/Tmean/date/UK.txt). The market will resolve on the first value the Met Office publishes for summer 2026 in this series and will not be affected by any subsequent revision. If the Met Office renders this series permanently unavailable, other official Met Office data for the UK summer 2026 mean temperature may be used. If no figure for summer 2026 has been published by the Met Office by September 30, 2026, 11:59 PM ET, this market will resolve based on a consensus of credible reporting.Recent Met Office provisional data show the UK's mean summer temperature through mid-August 2026 running at 16.48°C, nearly 1.9°C above the 1991-2020 average and well ahead of the 16.12°C record set in 2025. Multiple heatwaves, including five so far, have produced four days at or above 36°C and a provisional national high of 38.1°C at Kew Gardens on 13 August, with England already averaging 18.19°C. Only near-average or slightly cooler conditions through the end of meteorological summer would be required to establish a new record, supporting the market's strong consensus around an 79% implied probability for a new high. Ongoing above-average temperatures and limited cooling signals in current forecasts reinforce trader positioning.

This market will resolve to "Yes" if the Met Office's mean temperature for the United Kingdom for meteorological summer 2026 (June 1 to August 31, 2026) is the highest for any summer in the Met Office record. Otherwise, this market will resolve to "No".

The current UK summer mean temperature record is 16.12°C, set in summer 2025. A UK summer 2026 mean temperature greater than 16.12°C is necessary and sufficient for a "Yes" resolution; a value equal to or below 16.12°C resolves "No".

The primary resolution source will be the figure in the "sum" (summer) column of the row for year "2026" in the Met Office UK mean air temperature series (https://www.metoffice.gov.uk/pub/data/weather/uk/climate/datasets/Tmean/date/UK.txt). The market will resolve on the first value the Met Office publishes for summer 2026 in this series and will not be affected by any subsequent revision.

If the Met Office renders this series permanently unavailable, other official Met Office data for the UK summer 2026 mean temperature may be used. If no figure for summer 2026 has been published by the Met Office by September 30, 2026, 11:59 PM ET, this market will resolve based on a consensus of credible reporting.
Volume
$492
Date de fin
1 oct. 2026
Marché ouvert
Aug 11, 2026, 10:59 AM ET

Source de résolution

https://www.metoffice.gov.uk/pub/data/weather/uk/climate/datasets/Tmean/date/UK.txt

Resolver

0x65070BE91...
This market will resolve to "Yes" if the Met Office's mean temperature for the United Kingdom for meteorological summer 2026 (June 1 to August 31, 2026) is the highest for any summer in the Met Office record. Otherwise, this market will resolve to "No". The current UK summer mean temperature record is 16.12°C, set in summer 2025. A UK summer 2026 mean temperature greater than 16.12°C is necessary and sufficient for a "Yes" resolution; a value equal to or below 16.12°C resolves "No". The primary resolution source will be the figure in the "sum" (summer) column of the row for year "2026" in the Met Office UK mean air temperature series (https://www.metoffice.gov.uk/pub/data/weather/uk/climate/datasets/Tmean/date/UK.txt). The market will resolve on the first value the Met Office publishes for summer 2026 in this series and will not be affected by any subsequent revision. If the Met Office renders this series permanently unavailable, other official Met Office data for the UK summer 2026 mean temperature may be used. If no figure for summer 2026 has been published by the Met Office by September 30, 2026, 11:59 PM ET, this market will resolve based on a consensus of credible reporting.

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Questions fréquentes

« L'été 2026 sera-t-il l'été le plus chaud jamais enregistré au Royaume-Uni ? » est un marché de prédiction sur Polymarket où les traders achètent et vendent des parts « Oui » ou « Non » selon qu'ils estiment que cet événement se produira ou non. La probabilité actuelle selon la communauté est de 79% pour « Yes ». Par exemple, si « Oui » est coté à 79¢, le marché attribue collectivement une probabilité de 79% que cet événement se produise. Ces cotes changent en permanence à mesure que les traders réagissent aux nouveaux développements et informations. Les parts du résultat correct sont échangeables contre $1 chacune lors de la résolution du marché.

« L'été 2026 sera-t-il l'été le plus chaud jamais enregistré au Royaume-Uni ? » est un marché nouvellement créé sur Polymarket, lancé le Aug 11, 2026. En tant que marché récent, c'est votre opportunité d'être parmi les premiers traders à définir les cotes et établir les premiers signaux de prix du marché. Vous pouvez également ajouter cette page à vos favoris pour suivre le volume et l'activité de trading au fil du temps.

Pour trader sur « L'été 2026 sera-t-il l'été le plus chaud jamais enregistré au Royaume-Uni ? », choisissez simplement si vous pensez que la réponse est « Oui » ou « Non ». Chaque côté a un prix actuel qui reflète la probabilité implicite du marché. Entrez votre montant et cliquez sur « Trader ». Si vous achetez des parts « Oui » et que le résultat se résout comme « Oui », chaque part rapporte $1. S'il se résout comme « Non », vos parts « Oui » rapportent $0. Vous pouvez également vendre vos parts à tout moment avant la résolution pour sécuriser un gain ou limiter une perte.

La probabilité actuelle pour « L'été 2026 sera-t-il l'été le plus chaud jamais enregistré au Royaume-Uni ? » est de 79% pour « Yes ». Cela signifie que la communauté Polymarket estime actuellement qu'il y a une probabilité de 79% que cet événement se produise. Ces cotes sont mises à jour en temps réel sur la base de transactions réelles, fournissant un signal continuellement actualisé de ce que le marché attend.

Les règles de résolution de « L'été 2026 sera-t-il l'été le plus chaud jamais enregistré au Royaume-Uni ? » définissent exactement ce qui doit se produire pour que chaque résultat soit déclaré gagnant, y compris les sources de données officielles utilisées pour déterminer le résultat. Vous pouvez consulter les critères de résolution complets dans la section « Règles » sur cette page au-dessus des commentaires. Nous recommandons de lire attentivement les règles avant de trader, car elles précisent les conditions exactes, les cas particuliers et les sources.