Tallinn weather live forecast

Today's maximum temperature in Tallinn is expected to be 20°C. Select a day from the live weather forecast for Tallinn, Estonia for more weather parameters.

Tuesday
19th May
20

10

3

UV3
Wednesday
20th May
14

9

6

UV4
Thursday
21st May
16

9

0

UV2
Friday
22nd May
13

8

4

UV4
Saturday
23rd May
18

8

12

UV5

5-day weather forecast updated at 04:00 on Tuesday 19th 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 Tuesday 19th May 2026

Expect isolated thunderstorms in Tallinn, Estonia with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 18 kph from the north-east.

20
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
UV3
UV index (Moderate)
50
% chance of some rain
<20
mm of rainfall expected
20
°C wind chill
18
kph wind from NE

Tallinn weather for Wednesday 20th May 2026

Expect mostly cloudy with light rain in Tallinn, Estonia with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a gentle breeze of 13 kph from the west.

14
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
UV4
UV index (Moderate)
11
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
13
kph wind from W

Tallinn weather for Thursday 21st May 2026

Expect overcast skies in Tallinn, Estonia with a maximum temperature of 16°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

16
°C maximum temperature
9
°C minimum temperature
overcast skies
0
hours of sunshine
UV2
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
11
kph wind from NW

Tallinn weather for Friday 22nd May 2026

Expect mostly cloudy with light rain in Tallinn, Estonia with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a moderate breeze of 20 kph from the west.

13
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
UV4
UV index (Moderate)
36
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from W

Tallinn weather for Saturday 23rd May 2026

Expect scattered clouds in Tallinn, Estonia with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.