When the sun is shining in the city, it’s good to know where to find cool places and water in Karlsruhe for hot days.
If you are out and about in the city, the Karlsruhe city map for hot days shows you where you can get free drinking water, go to the toilet or relax on a bench in the shade, at a water playground or a cool indoor space.
City map for hot days ☀
📍Interactive map
🗺 Storymap
If you prefer to use a printed city map, you can get one at the tourist information office on the market square, in the town halls, at the city library and at many other public places in the city.
“Cool churches”
In the summer, some churches in Karlsruhe open their doors as ‘Cool Churches’.
On particularly hot days in summer, some churches in Karlsruhe offer a low-threshold opportunity to stay cool.
As well as drinking water and a place to relax, there is also Information on …and how even simple measures can make a big difference on hot days.
The following Protestant and Catholic parishes will be represented in the ‘Cool Churches’ network in 2026:
- the City Church (am Marktplatz),
- St Stephen’s, Erbprinzenstraße 14, city centre, Mon–Sat, 8.00 am to 5.30 pm
- Our Lady, Augartenstraße 50, Südstadt, daily from 9.00 am to 5.00 pm
- St Mark’s Parish, Weinbrennerstraße 23, Weststadt
- St Luke’s Parish, Hagenstraße 7, Weststadt
- Church of the Resurrection, Lange Str. 28, Rüppurr
- Christ the King, Tulpenstraße 1, Rüppurr
- St Lawrence’s Church, Schäferstraße 11–15, Hagsfeld
- Paul Gerhardt Community Centre with the “Stephie” beer garden, Breite Straße 49A, Beiertheim-Bulach
- Holy Spirit, Turnerstraße 6, Daxlanden, daily from 9.00 am to 6.00 pm
- St Peter and Paul, Palmaienstraße 15, Durlach, daily from 09.00 to 18.00
- Knielingen Church and Church Garden, Kirchbühlstr. 2, Knielingen
Karlsruhe in summer: healthy through the hot days
The city of Karlsruhe is located in the Upper Rhine Graben in the warmest region of Germany. In summer, temperatures regularly exceed 35 degrees Celsius over several days. Even though we usually enjoy the warm rays of sunshine after a long winter, excessive heat can also be dangerous. Elderly or sick people in particular, as well as pregnant women and small children, need to take extra care.
Tips
Drink enough — if you want to spice up your water, you can add herbs such as peppermint, sage, basil and lemon balm or lemon juice.
Even for a healthy body, the heat is exhausting because your body is constantly trying to cool down. Therefore, avoid heavy physical work or sport when it is hot so as not to put additional strain on your body.
Shift your outdoor activities to the cooler morning or evening hours and stay indoors or in the shade during the day if possible.
💡 TIPS for correct behavior in the heat
And above all, take good care of yourself and others around you.
First aid in case of heat
If you notice one or more symptoms in yourself or others, call 112 for help immediately.
Also offer the person water and take them to as cool a place as possible.
The following symptoms are indications of a heat-related emergency:
- severe headache
- dry, hot skin
- sudden confusion or clouding of consciousness
- a body temperature above 40° Celsius
- bright red hot head
- vomiting
- circulatory collapse
- unconsciousness
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Markgrafenstrasse 14, 76131 Karlsruhe
