September 2023 was an exceptionally hot month in mainland France, breaking all records. According to Météo-France data, the average temperature during this month was well above normal, with a thermal anomaly estimated between 3.5 and 3.6°C. This is the warmest September on record since measurements began in 1900.
This record is part of a worrying trend, since France is currently experiencing a series of 20 consecutive months above seasonal norms. These abnormally high temperatures reflect ongoing climate change, which favors the extension of heat waves towards unusual periods, such as spring and September.
This phenomenon is exacerbated by global warming caused by greenhouse gas emissions. Indeed, global average temperatures are now around 1.2°C higher than before the industrial era, while France is recording a temperature rise of around 1.8°C. This rise in temperatures is more marked in Europe than globally.
Summer 2023 has not escaped this trend, being ranked as the fourth hottest summer in mainland France. A late and exceptional heatwave was even observed at the end of August. The month of September began with an intense and late heatwave, regularly exceeding 35-37°C in certain regions. And even the end of October looks set to be unusually warm, with temperatures forecast above normal.
These heat records and unusually high temperatures confirm the “relentless mechanics” of global warming on a global scale. It is urgent to act to reduce our greenhouse gas emissions and limit the harmful effects of climate change.
To go further on the subject, you can consult the following articles:
– “The consequences of global warming in France”: [link]
– “How to reduce our daily carbon footprint”: [link]
– “Ecological initiatives to fight climate change”: [link]
Remember to stay informed and take action to protect our planet and ensure a sustainable future for future generations. Together we can make a difference.