Autumn is a beautiful season. The leaves on trees turn yellow, red, brown. And they fall from trees. So you can see yellow,red,brown leaves everywhere. The weather is cool in autumn. The sky is usually grey. There are many clouds. It often rains. On September 1st children go to school. Their summer holidays are over. They start to study. They are glad to see teachers and schoolmates. Semtember,October and November are autumn months.