Cool
Average highs are around 19°C, so pack for cooler days.
June verdict
Southern Ostrobothnia, Finland in June
Weather score42Mixed
Mixed for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 8.2h per day, so bright days are a strong part of the month. Rainfall averages 43mm, which is relatively low for holiday planning.
June weather
Monthly averages
Temp
19°C
Rain
43mm
Sun
8.2h
Sea
9°C
Weather score
42
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 43mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.2h 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 Southern Ostrobothnia, Finland with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June19°C average high
June is one of Southern Ostrobothnia's hottest months, so shade and slower afternoons matter.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
Rain
June43mm average rain
June sits near Southern Ostrobothnia's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to June and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June8.2 hours average sun
June is one of Southern Ostrobothnia'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 Southern Ostrobothnia'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
June42 weather score
June is one of Southern Ostrobothnia'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.
