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Montana weather in August 2020
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Below are average maximum temperatures at popular destinations in Montana in August. Select a destination to see more weather parameters.
The August weather guide for Montana shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
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How hot is it in Montana in August?
Daytime temperatures usually reach 28°C in Helena, Montana in August with low heat and humidity, falling to 9°C at night.
How sunny is it in Montana in August?
There are normally 10 hours of bright sunshine each day in Helena, Montana in August - that's 73% of daylight hours.
Does it rain in Montana in August?
There are usually 8 days with some rain in Helena, Montana in August and the average monthly rainfall is 34mm.
Montana sunrise & sunset times for August 2020
Browse the sunrise & sunset times for Montana in August 2020. Select a month to view Montana sunrise & sunset times for the next twelve months. The Montana sunrise & sunset times shown below are for Helena.
|Date||Sunrise times||Sunset times|
|Saturday, 1st August 2020||06:10||20:59|
|Sunday, 16th August 2020||06:28||20:35|
|Monday, 31st August 2020||06:48||20:08|
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Metric (°C / mm) | Imperial (°F / inches)
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