Ketchum Weather in August

Ketchum in August averages 26°C (79°F) during the day and 8°C (46°F) at night. This is part of the summer season. Some rainfall is to be expected.

Rainfall in Ketchum in August

You can expect rain on around 6 days based on historical patterns, with 19 mm (0.7 in) average for the month. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.

Temperature in Ketchum in August

August is one of the better months to visit Ketchum. Expect 26°C (79°F) during the day and 8°C (46°F) at night. The month of August belongs to the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Ketchum.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Ketchum's climate page.

Ketchum Temperature in August

Min Temperature 8°C (46°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 18%  

Precipitation 19 mm (0.7 in)  

Rainy days 6 days  

What to Wear in Ketchum in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home.

What To Do in Ketchum in August

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

Cycling

8/10

Walking

8/10

Camping

5/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Ketchum's climate page.

More climate data for Ketchum

Temperature Rainfall

See the full Ketchum climate overview or explore weather in the United States of America.