August Rainfall and Precipitation in Montana

Average rainfall, rainy days and the driest cities in Montana, the United States of America in August.

Montana, the United States of America, a region in the United States of America, experiences in August precipitation ranging from a low 16 mm (0.6 in) in Libby to a moderate 53 mm (2.1 in) in Lewistown. August is part of the summer season. On average, August is the driest month of the year in Montana, the United States of America.

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For a detailed overview over the year and the best time to visit Montana, check out our Montana's climate page.

See also: Montana weather by month.

Best Places to Visit in Montana in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Montana.

Conditions Temperatures Precipitation
Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Marker color shows total monthly precipitation in August: pale blue is dry, deep blue is wet.

See all August weather averages, cities and regions in Montana

Montana precipitation in August: frequently asked questions

How much rainfall does Montana, the United States of America receive in August?

In August, Whitefish typically receives modest rainfall, around 27 mm (1.1 in), making this a relatively dry month.

How many days does it rain in Montana, the United States of America in August?

On average, Whitefish has about 8 days days of rain in August.

Is August part of the rainy season in Montana, the United States of America?

August is generally a drier month for Montana, the United States of America, falling outside the main rainy season.

What is the wettest city in August in Montana, the United States of America?

Based on our records, Lewistown receives the most rainfall in Montana, the United States of America in August, averaging about 53 mm (2.1 in).

What is the driest city in August in Montana, the United States of America?

The driest place is Libby with an average rainfall of 16 mm (0.6 in) according to our data.

Interested in more climate information?

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