The best time to visit the US depends on personal interests and the region being visited. The weather conditions can vary greatly from one region to another, even within the same season. On this website, we can find out the weather in the main cities of the United States: https://www.weather.gov/
Summer is the warmest season and the favorite for travel, especially in the north. In southern states, especially in the deserts, this season can be too hot. The summer months coincide with the school holidays, so we will find tourist areas, national parks, and museums crowded. But it is also the season when more cultural events, fairs, and festivals are organized.
Spring is a good time to visit the Rockies and the far south and enjoy wildflowers and gardens.
Autumn is an excellent season, the forest foliage shows its most varied color, and the high humidity of summer decreases to more comfortable levels.
In winter, we can find extreme weather differences, from the strong snowfalls of the Rockies or New England, to the tropical temperatures of Florida or Hawaii.
