Ille-et-Vilaine Faces Heatwave Alert as Temperatures Climb to 38°C

Ille-et-Vilaine issues heatwave alert as temperatures rise to 38°C, prompting protective measures for vulnerable populations.

Key Points

  • • Ille-et-Vilaine under orange heatwave alert starting June 20, 2025.
  • • Temperatures expected to reach 38°C, risking health of vulnerable groups.
  • • State services mobilized to assist the elderly, children, and disabled individuals.
  • • Public advised on hydration and preventive measures against heat-related illnesses.

As of June 20, 2025, Ille-et-Vilaine is under an orange heatwave alert with forecasts indicating temperatures may reach up to 38°C. Météo France has identified the extreme heat as a serious risk to public health, particularly threatening vulnerable groups such as the elderly, children under four, individuals with disabilities, and outdoor workers. State services have mobilized to directly address these dangers with initiatives aimed at protecting the most at-risk populations, urging local communities to register individuals who may need assistance (6583).

The Agence régionale de santé (ARS) is monitoring health facilities closely, while preventive measures are being emphasized in schools, daycare centers, and emergency shelters, focusing on hydration and safety during outdoor activities. Public emergency services are on high alert, with civil protection associations strengthening their outreach efforts in urban areas, advising immediate action at the first signs of heat-related symptoms and consulting medical services as necessary (6583).

Particular attention is being directed towards protecting children, particularly those under five, who are at greater risk of heat-related illnesses such as heat stroke. Parents are cautioned against leaving children unattended in vehicles, where interior temperatures can soar perilously high. The Ministry of Health advises that during peak heat periods, families should opt for limiting outdoor activities, ensuring children wear light clothing, and provide consistent hydration (6591).

In conclusion, local authorities and health organizations are stressing the importance of vigilance and community cooperation to safeguard vulnerable residents during this extreme heat event. Families are urged to stay informed and proactive in protecting themselves against the heat, especially as the alert remains in effect.