Tallinn weather live forecast

Today's maximum temperature in Tallinn is expected to be 18°C. Select a day from the live weather forecast for Tallinn, Estonia for more weather parameters.

Saturday
16th May
18

9

6

4
Sunday
17th May
15

8

10

3
Monday
18th May
16

7

5

3
Tuesday
19th May
20

11

3

2
Wednesday
20th May
18

11

13

5

5-day weather forecast updated at 04:00 on Saturday 16th May 2026 GMT

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The 5-day weather forecast for Estonia (Tallinn) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Tallinn weather forecast by day

Below are the detailed weather forecasts for Tallinn for the next 5 days.

Tallinn weather for Saturday 16th May 2026

Expect mostly cloudy with light rain in Tallinn, Estonia with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a light breeze of 11 kph from the south-west.

18
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
4
UV index (Moderate)
36
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
11
kph wind from SW

Tallinn weather for Sunday 17th May 2026

Expect broken clouds in Tallinn, Estonia with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

15
°C maximum temperature
8
°C minimum temperature
broken clouds
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from W

Tallinn weather for Monday 18th May 2026

Expect isolated thunderstorms in Tallinn, Estonia with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a gentle breeze of 14 kph from the north.

16
°C maximum temperature
7
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
3
UV index (Moderate)
23
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
14
kph wind from N

Tallinn weather for Tuesday 19th May 2026

Expect isolated thunderstorms in Tallinn, Estonia with a maximum temperature of 20°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 36% chance of some rain and a gentle breeze of 17 kph from the north.

20
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
2
UV index (Low)
36
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
17
kph wind from N

Tallinn weather for Wednesday 20th May 2026

Expect scattered clouds in Tallinn, Estonia with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.