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Temperature in The United States of America in August

August in the United States of America has maximum daytime temperatures ranging from low in Denali National Park and Preserve with 6°C to very high temperatures in Furnace Creek with 46°C. Nighttime temperatures generally drop to 30°C in Furnace Creek and 0°C in Denali National Park and Preserve. August falls during the summer season.

What is the temperature of the different cities in the United States of America in August?

To get a sense of August's typical temperatures in the key spots of the United States of America, explore the map below. Click on a point for an in-depth look.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in August in the United States of America?
  • Based on our systematic data collection, Furnace Creek has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 46°C, while at night is goes down to an approximate temperature of 30°C."

  • What is the coldest city in August in the United States of America?
  • According to our data, Denali National Park and Preserve holds the title for the coldest city in the United States of America in August. It experiences maximum temperatures of approximately 6°C and drops to lows of about 0°C during the night.

  • How much sun does the United States of America get in August?
  • The city New York City usually sees around 270 hours of sunlight, indicating many sunny days.

  • What is the water's temperature in August?
  • The water temperature averages approximately 31°C in Key West this month, which is a bit warm water for swimming. For many people, water temperatures around 31°C might feel quite warm. Especially when compared to average swimming pool temperatures which are typically between 25°C and 28°C.

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