Cool
Average highs are around 17°C, so pack for cooler days.
June verdict
Kvarken Archipelago, Finland in June
Weather score43Mixed
Mixed for holiday weather
Average highs are around 17°C, so pack for cooler days. Sunshine averages 8.5h per day, so bright days are a strong part of the month. Rainfall averages 35mm, which is relatively low for holiday planning.
June weather
Monthly averages
Temp
17°C
Rain
35mm
Sun
8.5h
Sea
9°C
Weather score
43
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 35mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.5h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 9°C, so the water can feel cool.
Map
Weather map
Compare Kvarken Archipelago, Finland with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June17°C average high
June is one of Kvarken Archipelago's hottest months, so shade and slower afternoons matter.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
Rain
June35mm average rain
June sits on the drier side of Kvarken Archipelago's year, which helps with sightseeing and transfers.
Driest monthsJanuary to July and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June8.5 hours average sun
June is one of Kvarken Archipelago's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
June9°C average sea
June is close to Kvarken Archipelago's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJuly to September
Sea temperatures are usually near 15°C in this stretch, so swimming comfort is at its strongest.
Weather score
June43 weather score
June scores above Kvarken Archipelago's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to July
These months have the strongest weather score in the monthly averages.
