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Temperatures in August
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Temperature in Washington State in August

Washington State is a region in the United States of America. August in has maximum daytime temperatures ranging from low in Mount Rainier National Park with 11°C to very high temperatures in Pasco with 32°C. Nighttime temperatures generally drop to 15°C in Pasco and -1°C in Mount Rainier National Park . The month of August is in the summer season. In Washington State, August typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

What is the temperature of the different cities in Washington State in August?

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

Weather conditions Weather
Temperatures
Precipitation
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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 Washington State?
    • Data insights from our comprehensive database indicate that Pasco is the city with the highest warmth. Daytime peaks average near 32°C, while the nights are characterized by a low temperature close to 15°C."

  • What is the coldest city in August in Washington State?
    • The coldest city in August in Washington State is Mount Rainier National Park when we check our database. The maximum daytime temperatures are around 11°C and minimum nighttime temperatures fall around -1°C.

  • How much sun does Washington State get in August?
    • The weather is predominantly sunny, with an estimated total of around 280 hours of sunshine in Seattle. This means many sunny days, which creates a cheerful atmosphere during this month.

    Interested in more climate information?

    We have much more information about the climate in Washington State. Interested in the weather conditions in a specific month? Select the month below.

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