Cool
Average highs are around 17°C, so pack for cooler days.
June verdict
Posio, Finland in June
Weather score40Mixed
Mixed for holiday weather
Average highs are around 17°C, so pack for cooler days. Sunshine averages 8.1h per day, so bright days are a strong part of the month. Rainfall averages 60mm, which is relatively low for holiday planning.
June weather
Monthly averages
Temp
17°C
Rain
60mm
Sun
8.1h
Weather score
40
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 60mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.1h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Posio, Finland with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June17°C average high
June is one of Posio's hottest months, so shade and slower afternoons matter.
Warmest monthsJune to August
This stretch sets the upper range for average daytime heat.
Rain
June60mm average rain
June is wetter than Posio's yearly average, so flexible plans matter more.
Driest monthsJanuary to June and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June8.1 hours average sun
June is one of Posio'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.
Weather score
June40 weather score
June scores above Posio'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.