-Yes, what will the weather be like in the summer of 2022 in Sweden? And how hot will the summer of 2022 be, one might ask. And if you want to know before the weather sites announce a forecast, then you have to rely on the farmer's practice or other old known tricks to predict the summer weather. Guess some would say while others would say that this particular method, the Perch method is to be trusted. As for that matter, we'll probably have to wait to say for sure with this is what today's perch says the weather will be like.