Fluid intake per hour should not exceed 1.5 quarts, and total fluid intake per day should not exceed 12 quarts. Wear lightweight, light-colored, loose fitting clothing. Dark-colored clothing absorbs heat, and light-colored clothing reflects it. Protect yourself from the sun.
Most German homes do not have air conditioning and while there are many factors to consider, primarily: air conditioning is highly inefficient; it's expensive to install and operate; it's not cost effective, and it's only really beneficial for a few weeks out of each summer.
Block the Sun
It's very common for German apartments to have outdoor shutters or heavy metal blinds that can be closed to block the sunlight more or less completely. If you close them before leaving your apartment for the day, you can actually prevent your apartment from heating much at all.
Wear lightweight, light-colored, loose fitting clothing. Dark-colored clothing absorbs heat, and light-colored clothing reflects it. Protect yourself from the sun. Sunburn can negatively affect your body's ability to cool itself and can cause a loss of body fluids, according to the CDC.
Germans love to spend time outside in the summer. While many Germans enjoy traveling abroad, others choose to explore their own country. From beaches in the north to picturesque mountains in the south, Germany has it all!
July and August tend to be the hottest months with an average temperature of 17 and 16,9 degrees, respectively. The sun shines for an average of seven hours per day but expect some thundery showers, too: the average rainfall is a whopping 76,8mm per month.
Summer in Germany is the perfect time to spend some quiet time sipping your beer and chilling with your folks amid the scenic views or just go touring the country's most remote corners and spend the night in the streets bustling with crowd and some really groovy numbers.
Unlike in Canada and the United States, most European homes and apartments — and even lots of hotels — don't have air conditioning (AC). That's right.
Many tenants in Germany are not allowed to have A/Cs installed in the apartments they live in. Landlords do not seem to want to have those A/C boxes on the outer walls of their apartment blocks. Some authorities ban them and cite all kinds of reasons, including energy consumption.
Percentage of households with AC worldwide 2016, by country
The statistic shows the share of households that have air-conditioning worldwide in 2016, by country. Japan ranked the highest in air-conditioning penetration rate, with around 91 percent of Japanese households having some form of air-conditioning.
Hot in the north
The sunniest regions in Germany are located on the Baltic Sea coast. The very top performer is the little village of Zinnowitz on the island of Usedom. An average of 1,917 hours of sunshine are recorded here per year – more than in any other region. But that's not all that makes Usedom a paradise.
Pack t-shirts, dresses, shorts, and light trousers to stay comfortable in the warm summer temperatures. Layer Up for Evenings: Even though days are warm, evenings can get a bit cooler. Carrying a lightweight jacket, sweater, or shawl is advisable for those breezy summer nights.
In Germany, the "tourist season" runs roughly from May through September. Summer has its advantages: the best weather, snow-free alpine trails, very long days (light until after 21:00), and the busiest schedule of tourist fun. Travel during "shoulder season" (spring and fall) is easier and can be a bit less expensive.
Dresses, jumpsuits, and playsuits are all great choices when visiting Germany for both daytime and evening wear. These types of garments are versatile, comfortable, and stylish, and they can be easily dressed up or down to suit the occasion making them perfect for those travelling with hand luggage only.
Germany is part of the temperate, rainy climate zone of the mid-latitudes. The annual mean temperature between Sylt (an island in northern Germany) and the Zugspitze (Germany's highest peak) from 1961 to 1990 was 8.2°C. The sun shines an average of 1,544 hours per year.
If you're a high school student, at university or on a gap year, a summer camp in Germany is a fantastic way to spend your vacation time.
Summer holiday (Sommerferien) - six to seven weeks.