Duluth weather in August 2024

Expect 24°C 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.

  • 24°C maximum daytime temperature in August in Duluth24
    24°C max day temperature
  • 9 hours of sunshine per day
  • 11 days with some rainfall in August in Duluth11
    11 days with some rainfall
  • 12°C minimum night-time temperature in August in Duluth12
    12°C min night temperature
  • 14 hours of daylight per day in August in Duluth14
    14 hours of daylight per day
  • No heat & humidity in August in Duluth0
    No heat & humidity
  • 100 mm monthly rainfall in August in Duluth100
    100 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Duluth7
    7 (High) UV index
  • 16°C sea temperature in August in Duluth16
    16°C 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 / mm)  |  Imperial (°F / inches)

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More about the USA

How hot is it in Duluth in August?

Daytime temperatures usually reach 24°C in Duluth in August, falling to 12°C 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 16°C.

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 100mm.

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.

JanFebMarAprMayJunJulAugSepOctNovDec

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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