Planning a journey to the United States of America this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:
What to Expect in the United States of America in September
In September, the United States of America experiences a range of weather conditions, with temperatures that range from very cold to very hot and precipitation levels ranging from almost none to heavy.
Temperatures
During the day temperatures vary from very cold in Denali National Park and Preserve at 1°C (34°F) to very hot in Furnace Creek at 42°C (108°F). At night it cools down to 25°C (77°F) in Furnace Creek and -5°C (23°F) in Denali National Park and Preserve.To explore the conditions in the United States of America in more detail, check the map below.
Precipitation
In September, precipitation varies across different areas. From almost no rainfall in Buttonwillow with an average of 0.1 mm (0 in) to heavy rainfall in Captain Cook with 530 mm (21 in).Average sunshine
September brings good sunshine to many areas. New York City sees around 218 hours of sunlight, great for visitors looking for bright days.
