Cool
Average highs are around 19°C, so pack for cooler days.
July verdict
Mixed for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 7.6h per day, enough for a balanced month. Rainfall averages 49mm, which is relatively low for holiday planning.
Monthly averages
Temp
19°C
Rain
49mm
Sun
7.6h
Sea
15°C
Weather score
46
Mixed
Cool
Average highs are around 19°C, so pack for cooler days.
Drier
Rainfall averages 49mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.6h per day, enough for a balanced month.
Cool sea
Sea temperatures average 15°C, so the water can feel cool.
Map
Compare Kvarken Archipelago, Finland with nearby places by weather score, rain, sun, temperature, and swim conditions.
July19°C average high
July 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.
July49mm average rain
July is wetter than Kvarken Archipelago's yearly average, so flexible plans matter more.
Driest monthsJanuary to July and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
July7.6 hours average sun
July is brighter than Kvarken Archipelago's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to July
This stretch has the strongest sunshine in the monthly averages.
July15°C average sea
July is one of Kvarken Archipelago's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 15°C in this stretch, so swimming comfort is at its strongest.
July46 weather score
July is one of Kvarken Archipelago's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to July
These months have the strongest weather score in the monthly averages.