Duluth weather in August 2024

Expect 75°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Duluth in August. Check more long-term weather averages for Duluth in August before you book your next holiday to Minnesota in 2024/2025.

75
75°F max day temperature
9
9 hours of sunshine per day
11
11 days with some rainfall
54
54°F min night temperature
14
14 hours of daylight per day
0
No heat & humidity
3.9
3.9 inches of monthly rainfall
7
7 (High) UV index
61
61°F sea temperature

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The August weather guide for Minnesota (Duluth) 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.

Metric (°C) | Imperial (°F)

More about the USA

How hot is it in Duluth in August?

Daytime temperatures usually reach 75°F in Duluth in August, falling to 54°F at night.

How sunny is it in Duluth in August?

There are normally 9 hours of bright sunshine each day in Duluth in August - that's 61% of daylight hours.

How warm is the sea around Duluth in August?

The average sea temperature around Duluth in August is 61°F.

Does it rain in Duluth in August?

There are usually 11 days with some rain in Duluth in August and the average monthly rainfall is 3.9 inches.

Duluth August sunrise & sunset times

Browse the sunrise and sunset times for Duluth in August 2024. Select a month to view Duluth sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Thursday, 1st August 2024	05:49	20:39
Friday, 16th August 2024	06:08	20:16
Saturday, 31st August 2024	06:28	19:49

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Minnesota - quick facts
Flight time^✝	12.5 hours
Time difference	UK -6 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Explore Minnesota Tourism