Tallinn Weather in May
In May, Tallinn averages a high of 16°C (60°F) and a low of 5°C (41°F), based on 55 years of historical weather data from TALLINN.
16°C
Average high
60°F
5°C
Average low
41°F
32°C
Record high
89°F · 2014
-5°C
Record low
23°F · 1999
What to Expect in Tallinn in May
Typical May days in Tallinn reach 16°C (60°F) during the afternoon and cool to around 5°C (41°F) overnight. On average, measurable rain falls on about 31% of days this month. Over the past 55 years, May temperatures in Tallinn have ranged from a record high of 32°C (2014) down to a record low of -5°C (1999).
For a day-by-day look or other months, see the full Tallinn weather history.