Mild
Average highs are around 23°C, so days are mild rather than hot.
June verdict
Mixed for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 9.1h per day, so bright days are a strong part of the month. Rainfall averages 92mm, so some wet days are possible.
Monthly averages
Temp
23°C
Rain
92mm
Sun
9.1h
Sea
6°C
Weather score
47
Mixed
Mild
Average highs are around 23°C, so days are mild rather than hot.
Showers
Rainfall averages 92mm, so some wet days are possible.
Bright
Sunshine averages 9.1h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 6°C, so the water can feel cool.
Map
Compare Apostle Islands National Lakeshore, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
June23°C average high
June sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
June92mm average rain
June is one of Apostle Islands National Lakeshore's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to March and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
June9.1 hours average sun
June is brighter than Apostle Islands National Lakeshore's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
June6°C average sea
June is below Apostle Islands National Lakeshore's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaAugust to September
Sea temperatures are usually near 18°C in this stretch, so swimming comfort is at its strongest.
June47 weather score
June sits close to Apostle Islands National Lakeshore's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
Sheraton Duluth HotelDuluth, Minnesota, USA
Fairfield Inn & Suites Duluth WaterfrontDuluth, Minnesota, USA
Residence Inn DuluthDuluth, Minnesota, USA
Fairfield Inn & Suites DuluthDuluth, Minnesota, USA
TownePlace Suites by Marriott DuluthDuluth, Minnesota, USA
Postcard Cabins Kettle RiverWillow River, Minnesota, USA