Weather · Helsinki, Finland
Helsinki Weather in June
June in Helsinki averages 20°C by day and 12°C at night, with about 40mm of rain. That makes it one of the best months to visit.
Avg high
20°C
68°F
Avg low
12°C
54°F
Rainfall
40mm
#11 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in Helsinki builds it around the season for you.