Weather · Helsinki, Finland
Helsinki Weather in May
Helsinki in May runs 13°C / 5°C with 68mm of rain, a reasonable time to visit.
Avg high
13°C
55°F
Avg low
5°C
41°F
Rainfall
68mm
#4 wettest of 12
What to pack
Warm layers and a proper coat. 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.