Duluth weather in April 2025

Expect 50°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Duluth in April. Check more long-term weather averages for Duluth in April before you book your next holiday to Minnesota in 2025/2026.

50
50°F max day temperature
8
8 hours of sunshine per day
10
10 days with some rainfall
30
30°F min night temperature
14
14 hours of daylight per day
0
No heat & humidity
2.2
2.2 inches of monthly rainfall
5
5 (Moderate) UV index
36
36°F sea temperature

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The April 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 warm is it in Duluth in April?

Daytime temperatures usually reach 50°F in Duluth in April, falling to 30°F at night.

How sunny is it in Duluth in April?

There are normally 8 hours of bright sunshine each day in Duluth in April - that's 56% of daylight hours.

How warm is the sea around Duluth in April?

The average sea temperature around Duluth in April is 36°F.

Does it rain in Duluth in April?

There are usually 10 days with some rain in Duluth in April and the average monthly rainfall is 2.2 inches.

Duluth April sunrise & sunset times

Browse the sunrise and sunset times for Duluth in April 2025. 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
Tuesday, 1st April 2025	05:47	18:38
Tuesday, 15th April 2025	05:20	18:57
Wednesday, 30th April 2025	04:54	19:18

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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