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    Warnings - Thônex

    World / Switzerland / Canton de Genève / Thônex

    46°11'N / 6°11'E / Altitude 407 m / 10:50 2026/08/02, Europe/Paris (UTC+2)

    temperature

    Heat wave

    From: 2026/07/29, 12:00
    To: 2026/08/05, 20:00

    - Warning valid below 800 m a.s.l. - Possible impacts: Significant risk of circulatory problems and physical discomfort. - Recommendations for action: Drink at least 1.5 litres per day, preferably unsweetened and non-alcoholic drinks. - Highest temperatures and humidity: 33 - 36 °C, 30 - 40 % - Lowest night temperatures: 18 - 23 °C - Peak phase of the event: - - Temporary mitigation: due to thunderstorms on, Fri 31.07.2026

    • Genève
    • Drink at least 1.5 litres per day, preferably unsweetened and non-alcoholic drinks.
    • [email protected]
    • 2026/07/31, 10:54