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Isle Royale weather in August 2020
- 2222°C max day temperature
- 1212 days with some rainfall
- 1111°C min night temperature
- 1414 hours of daylight per day
- 0No heat & humidity
- 8484 mm of monthly rainfall
- 66 (High) UV index
- 1313°C sea temperature
The August weather guide for Isle Royale, Michigan 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.
How hot is it in Isle Royale in August?
Daytime temperatures usually reach 22°C in Isle Royale in August, falling to 11°C at night.
How sunny is it in Isle Royale in August?
There are normally 8 hours of bright sunshine each day in Isle Royale in August - that's 58% of daylight hours.
How warm is the sea around Isle Royale in August?
The average sea temperature around Isle Royale in August is 13°C.
Does it rain in Isle Royale in August?
There are usually 12 days with some rain in Isle Royale in August and the average monthly rainfall is 84mm.
Isle Royale sunrise & sunset times for August 2020
Browse the sunrise & sunset times for Isle Royale in August 2020. Select a month to view Isle Royale sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st August 2020||06:31||21:29|
|Sunday, 16th August 2020||06:51||21:05|
|Monday, 31st August 2020||07:11||20:36|
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Metric (°C / mm) | Imperial (°F / inches)
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Where's hot in Michigan in August?
Below are average maximum temperatures at popular destinations in Michigan in August. Select a destination to see more weather parameters.
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