Heat warning for Cologne: 36 degrees on Tuesday, hot times ahead!

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Heat warning in Cologne on June 30, 2025: temperatures up to 36 degrees. Important tips for health and safety during the heatwave.

Hitzewarnung in Köln am 30. Juni 2025: Temperaturen bis 36 Grad. Wichtige Tipps für Gesundheit und Sicherheit während der Hitzewelle.
Heat warning in Cologne on June 30, 2025: temperatures up to 36 degrees. Important tips for health and safety during the heatwave.

Heat warning for Cologne: 36 degrees on Tuesday, hot times ahead!

On Monday, June 30, 2025, Cologne is under an official heat warning from the German Weather Service (DWD). Strong heat stress is to be expected in the urban area, and the good thing about it? In this case, cooling down at night is not an option. As in Bonn, Düsseldorf and the entire Rhineland, people have to prepare for extreme temperatures until 7 p.m. The temperature was 32 degrees Celsius on this day, although the values ​​are expected to rise further in the following days. For Tuesday it's even up to 36 degrees and on Wednesday the 40 degree mark could be in sight. On Thursday, however, the people of Cologne can expect a more positive thermometer, with a cooling down to around 27 degrees.

At the same time, the DWD warns of an acute risk of forest fires. This heat can also be dangerous to health, especially for children, the elderly and people with existing medical conditions. It is advisable to drink enough fluids and avoid being in the blazing sun if possible. At the same time, the temperature often feels different than what is shown on the thermometer. This depends on several factors, such as humidity, wind speed and even your own activity. That's why understanding 'feels like temperature' is crucial not only for weather forecasting, but also for planning your day.

Heat is particularly problematic for special groups

Due to climate change, heat is expected to increase in Germany in the coming decades. This not only has consequences for the weather, but also for human health. Groups such as older people, pregnant women, children and people with chronic illnesses are particularly affected. Effective heat protection is required here, which should be supported by targeted prevention and information offerings. The Robert Koch Institute (RKI) emphasizes that good monitoring is essential in order to create reliable information and develop appropriate measures.

It is no exaggeration to say that the coming days in Cologne could be a tough test for many citizens. Especially in these times, cooperation between ministries, authorities and other institutions is of great importance. A well-founded exchange between organizations such as the RKI, the Federal Center for Health Education (BIÖG) and the Federal Environment Agency is essential to inform and protect the population from heat-related health risks. The German Weather Service also plays a key role here. As Express reports, the DWD's Climate Michel model is responsible for calculating the perceived temperatures.

The people of Cologne are well advised to prepare for the days ahead. It is important to think about your own health and not take the heat lightly. It's time to plan your own everyday life carefully and, if possible, to look for the shade.