Cool
Average highs are around 20°C, so pack for cooler days.
June verdict
Jämsä, Finland in June
Weather score52Mixed
Mixed for holiday weather
Average highs are around 20°C, so pack for cooler days. Sunshine averages 8.7h per day, so bright days are a strong part of the month. Rainfall averages 55mm, which is relatively low for holiday planning.
June weather
Monthly averages
Temp
20°C
Rain
55mm
Sun
8.7h
Weather score
52
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 55mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.7h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Jämsä, Finland with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June20°C average high
June is one of Jämsä's hottest months, so shade and slower afternoons matter.
Warmest monthsMay to August
This stretch sets the upper range for average daytime heat.
Rain
June55mm average rain
June sits near Jämsä'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
June8.7 hours average sun
June is one of Jämsä'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
June52 weather score
June is one of Jämsä'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.
