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West Yellowstone weather in August (Montana, United States of America)

How is the weather in West Yellowstone in August? Here's what the weather might have in store during this month.

In West Yellowstone, August is characterized by high temperatures and low rainfall. August is a summer month. Throughout the daytime, temperatures often hover around 25°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 3°C.

West Yellowstone in August usually receives low rainfall, averaging around 27 mm for the month. It's the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk in the park, this month provides a reliably dry backdrop for all your plans. When we look at the climate data from the last 30 years, we can expect around 8 days of rain.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit. June, July, August and September generally stand out with the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized West Yellowstone climate page with graphs.

 

West Yellowstone, monthly averages in August

Min TemperatureMin Temperature 3°C  
Max TemperatureMax Temperature 25°C  
Chance of RainChance of Rain 27%  
PrecipitationPrecipitation 27 mm  
Rainy daysRainy days 8 days  

Where to go in the United States of America in August

Find out more about the weather in the United States of America in August and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in West Yellowstone in August?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in August.

Cycling
8/10
Walking
8/10
Camping
5/10
Outdoor sports
8/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in West Yellowstone.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.