Weather · Tallinn, Estonia
Tallinn Weather in May
May in Tallinn averages 14°C by day and 5°C at night, with about 64mm of rain. That makes it a reasonable time to visit.
Avg high
14°C
57°F
Avg low
5°C
41°F
Rainfall
64mm
#7 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 Tallinn builds it around the season for you.