France will once again suffocate this Wednesday. Locally, 39 ° C points are expected. Four departments are on red vigilance until this evening.
12:48 – 34 ° C expected in Paris, 38 ° C in Lyon
This Wednesday afternoon, the heat wave continues, on a portion is in the country, intense from Cher at dawn with neighboring peaks of 39 ° C planned. “We are still waiting around 34 ° C in Paris, 36 to 38 ° C in Strasbourg, Lyon, Grenoble, Avignon”, specifies Météo-France. Subsequently, the temperatures will start to decrease by the northwest and the southwest of the territory.
12:15 – The heat wave impacts the electrical network
8000 ENEDIS customers were deprived of electricity this Wednesday morning due to the hot weather affecting underground infrastructure. Enedis has identified incidents on the underground electricity network, notably in Occitanie, Provence-Alpes-Côte d’Azur, Ile-de-France and Auvergne-Rhône-Alpes, said the manager.
10:56 – First improvements, before the end of the heat wave?
Towards the end of the heat wave at the end of the day? It should be set up “on a large north-west quarter this afternoon, thanks to the long-awaited arrival of the fresh air in the English Channel,” said the weather chain. As Météociel reports, temperatures lower from 12 ° C compared to Tuesday at the same time were noted in Pas-de-Calais.
???? ️ ???? The end of the #heat wave will be set up on a large north-west quarter this afternoon, thanks to the long-awaited arrival of the “fresh” air of the English Channel. You can finally ventilate the accommodation this evening in these regions. #weather report pic.twitter.com/gCFfjepcU6
– The weather channel (@lachainemeteo) July 2, 2025
10:34 – No change for Météo France
In its 10 am point this Wednesday, Météo France does not change its heat wave vigilance card. 55 departments remain in orange vigilance, and 4 in red. For Thursday, 39 departments should be affected by orange vigilance for “heat wave” and no more on maximum alert. “Thursday, the very strong heat will gradually restrict themselves in the south-eastern quarter of France,” said the weather station.
For Wednesday July 02, 2025:
???? 4 departments in red vigilance
???? 55 Orange alert departmentsFor Thursday 03 July 2025:
???? 39 Orange alert departmentsStay cautious and informed:https://t.co/JGz4rTUvHP pic.twitter.com/UQqAafSj2x
– Vigimetéofrance (@vigimeteofrance) July 2, 2025
10:21 – The 35 ° C exceeded on 95 % of France since the start of the heat wave
Since the start of the scorching episode, the threshold of very hot (above 35 ° C) has been reached on 95% of the territory, more than 1100 stations, said Keraunosthe French observatory of tornadoes and thunderstorms.
Since the start of the scorching episode, more than 60 stations have exceeded 40 ° C.
The very strong threshold (> 35 ° C) was reached on 95% of the territory (more than 1,100 stations).Real -time monitoring available here: https://t.co/6GNoAjTll1 pic.twitter.com/9EjywN3EUm
– Keraunos (@keraunosobs) July 2, 2025
10:09 am – June 2025, the 2nd month of the hottest in history
The month of June 2025 officially became the second hottest month of June in France in France, since the weather readings have existed, just behind that of 2003. The entourage of the Minister of Ecological Transition, Agnès Pannier-Runacher, indicates to the Parisian that the temperature anomaly reaches +3.3 ° C against +3.6 ° C in June 2003.
09:42 – “Too early” to take stock, according to the Minister of Health
“I take care not to draw the slightest conclusion, the consequences on the organisms we have not yet seen them, (…) In the coming days we will see the consequences, especially on the most vulnerable (…) It is too early” to take stock of the heat wave, said this Wednesday morning Catherine Vautrin, Minister of Labor and Health, on BFMTV.
09:21 – “Two deaths” related to heat
The Minister of Ecological Transition, Agnès Pannier-Runacher, says that two people died because of the heat, including a 35-year-old man, following a cardiopuli arrest, leaving the site on which he worked, this Monday, June 30, in Besançon, in the Doubs, indicates BFMTV.
08:01 – The 55 departments in orange alertness
Météo France maintains this Wednesday no less than 55 departments in orange vigilance for “thunderstorms”: Ain, Aisne, Allier, Alpes-de-Haute-Provence, Alpes-Maritimes, Ardèche, Ardennes, Aude, Bouches-du-Rhône, Cantal, Corrèze, Haute-Corse, Côte-d’Or, Creum, Drum, Hérault, Indre, Indre-et-Loire, Isère, Jura, Loir-et-Cher, Loire, Haute-Loire, Lozère, Maine-et-Loire, Marne, Haute-Marne, Meurthe-et-Moselle, Meuse, Moselle, Nièvre, Puy-de-Dôme, Pyrénées-Orientales, Bas-Rhin Haut-Rhin, Rhône, Haute-Saône, Saône-et-Loire, Savoie, Haute-Savoie, Paris, Seine-et-Marne, Les Yvelines, Var, Vaucluse, Vienne, Haute-Vienne, Vosges, Le Territoire de Belfort, Essonne, Hauts-de-Seine, Seine-Saint-Denis, Val-de-Marne and Val-D’oise.
07:58 – Up to 39 ° C, the heat wave continues
This Wednesday, the heat wave continues. From dear to dawn, peaks at 39 ° C are planned. “We are still waiting around 34 ° C in Paris, 36 to 38 ° C in Strasbourg, Lyon, Grenoble, Avignon. Temperatures are starting to decrease by the North West and the Southwest of the territory,” said Météo France. Indeed, the drop in heat is expected from the West, hence a descent of the orange level at the yellow ‘heat wave of Hauts-de-France, in the Pays-de-la-Loire, the Atlantic facade and a large number of departments in the southwest of the country. Thursday, the very strong heat will gradually restrict themselves in the south-eastern quarter of France.
07/01/25 – 22:58 – Wednesday, you should expect a little more freshness
An air more times “arrives this Tuesday evening by the Atlantic, he will come into conflict with the heat dome and it will generate thunderstorms, more or less active, but sufficient to lead to a drop in temperatures,” explains Steven Tual, meteorologist, at the Parisian. Wednesday, we can therefore expect a drop in temperatures, especially in the west, compared to Tuesday.
