How is the weather in Germany in August? I want to return to Germany

The temperature in Germany is neither too hot nor too cold, and the latitude is very high, close to the same latitude as the northeast.

So the days are very long in August, and the sky is blue and white clouds after 10 o'clock at night. . . It rains a lot this season, so it is recommended to bring a small, portable umbrella. . .

Normally short sleeves are enough, but it’s best to bring a jacket just in case