Average weather in May in Tallinn (Harjumaa), Estonia

The average minimum temperature (usually the minimum temperature is noted during the night) in Tallinn in May is 5.3°C (41.54°F). The amount of rain in May is normal with an average of 37mm (1.5in). It rains on average a total of 11 days. The average maximum daytime temperature lies around 15.5°C (59.9°F). If you enjoy looking at a blue sky and love the sun than this is a great time to go to Tallinn with 308 hours of sun.


So what to wear in May? Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in May look at the numbers below.

Monthly Averages in May

Show in Fahrenheit

Min Temperature 5 °C
Max Temperature 15 °C
Chance of Rain 37%
Precipitation 37mm
Rainy Days 11
Sunshine Hours 308

Where to stay in Tallinn

What is the best place to go in May in Estonia?

Find out more about the weather in May in Estonia and which places have the best weather conditions in this month.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in May.

Cycling
6/10
Walking
6/10
Camping
5/10
Outdoor sports
10/10

Weather Forecasts for Tallinn (Harjumaa)

SAT May 21
14°C | 4°C
Sunny

Sunny

SUN May 22
13°C | 5°C
Overcast

Overcast

MON May 23
16°C | 5°C
Sunny

Sunny

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Tallinn.

Our site offers climate and forecast data for almost all countries in the world. Are you going to Estonia? On this website you can find historical weather averages for many cities in Estonia. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.