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Temperature in Idaho in August

Idaho is a region in the United States of America. August in has maximum daytime temperatures ranging from high in Wallace with 25°C to very high temperatures in Lewiston with 33°C. Nighttime temperatures generally drop to 16°C in Lewiston and 10°C in Wallace. The month of August is in the summer season.

What is the temperature of the different cities in Idaho in August?

Discover the typical August temperatures for the most popular locations of Idaho on the map below. Detailed insights are just a click away.

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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 Idaho?
  • Data insights from our comprehensive database indicate that Lewiston is the city with the highest warmth. Daytime peaks average near 33°C, while the nights are characterized by a low temperature close to 16°C."

  • What is the coldest city in August in Idaho?
  • According to our data, Wallace holds the title for the coldest city in Idaho in August. It experiences maximum temperatures of approximately 25°C and drops to lows of about 10°C during the night.

  • How much sun does Idaho get in August?
  • Boise enjoys approximately 358 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

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