Mild
Average highs are around 21°C, so days are mild rather than hot.
June verdict
Copper Harbor, United States in June
Weather score45Mixed
Mixed for holiday weather
Average highs are around 21°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 81mm, so some wet days are possible.
June weather
Monthly averages
Temp
21°C
Rain
81mm
Sun
9.1h
Sea
6°C
Weather score
45
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 81mm, 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
Weather map
Compare Copper Harbor, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June21°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.
Rain
June81mm average rain
June is wetter than Copper Harbor's yearly average, so flexible plans matter more.
Driest monthsJanuary to May, July, and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June9.1 hours average sun
June is one of Copper Harbor's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
June6°C average sea
June is below Copper Harbor's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaAugust to September
Sea temperatures are usually near 16°C in this stretch, so swimming comfort is at its strongest.
Weather score
June45 weather score
June sits close to Copper Harbor'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.
