Ответ:
1)I think that people at the first picture are going to a summer vocation, because they all have balls, luggages and they are putting all these things to the car. The weather is hot and good. I can't see rain or clouds. They are wearing hot clothes like tops, jeans, t-shirts, dress.
2)I think that people at the second picture have cold, snowy weather. They at forest or park. They wearing jacket, pants, boots and hats with mittens. And i can see a snowman