Six departments in the south of France remain on heatwave orange alert this Sunday and Monday, with temperatures potentially exceeding 38°C, after a record of 39.4°C recorded in Perpignan on September 5, an unprecedented value for the month of September according to Météo-France.
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Météo-France has placed six departments in the south of France on orange heat wave alert due to exceptionally high temperatures for the month of September, with a record of 39.4°C recorded in Perpignan.
The south of France must continue to deal with extreme heat. Six departments are thus placed on orange heatwave vigilance this Sunday by Météo-France, which warns that the intense heat will persist until the start of the week in this area.
Ardèche, Aude, Drôme, Gard, Hérault, and Vaucluse therefore remain orange this Sunday, but also Monday, indicates the forecaster. The Pyrénées-Orientales, on the other hand, return to yellow vigilance this Sunday.
A thermometer very close to 39.4°C
Météo-France recorded unprecedented temperatures for the month of September in several locations on Saturday. “Values never before reached for a month of September were very frequently recorded” on September 5, such as 36.3°C in Avignon, 36.8°C in Marignane, 37.8°C in Narbonne, 38.2°C in Nîmes and up to 39.4°C in Perpignan.
In the six departments in orange, the episode of very high heat therefore continues with similar temperatures expected, until the beginning of next week, “affecting Languedoc-Roussillon and the Rhône valley more markedly”, explains Météo-France in its 6 a.m. bulletin.
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On Sunday, “peaks above 38°C are expected along the Tarn or the Garonne (southern part)” as well as temperatures of the same order as the day before in the Mediterranean South. “On Monday, the strong heat will resist in the South-East while a significant decrease will occur in the South-West”, continues the organization.
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Météo-France maintains heatwave orange vigilance for six departments in the south of France until Monday, while the Pyrénées-Orientales returns to yellow. Record temperatures for September were recorded, frequently exceeding 35°C and reaching up to 39.4°C in Perpignan.

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Vaucluse joins six other southern departments in orange heatwave vigilance this Saturday. Météo-France records unprecedented temperatures for the month of September, with maximums forecast between 36 and 40°C.