Helsinki weather live forecast

Today's maximum temperature in Helsinki is expected to be 21°C. Select a day from the live weather forecast for Helsinki, Finland for more weather parameters.

Monday
10th Aug
21

14

4

4
Tuesday
11th Aug
18

13

8

4
Wednesday
12th Aug
19

11

10

3
Thursday
13th Aug
20

11

10

4
Friday
14th Aug
21

14

8

4

5-day weather forecast updated at 04:00 on Monday 10th August 2026 GMT

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

Helsinki weather forecast by day

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

Helsinki weather for Monday 10th August 2026

Expect mostly cloudy with rain in Helsinki, Finland with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a moderate breeze of 25 kph from the south-west.

21
°C maximum temperature
14
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
4
UV index (Moderate)
92
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
25
kph wind from SW

Helsinki weather for Tuesday 11th August 2026

Expect isolated thunderstorms in Helsinki, Finland with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 21 kph from the north-west.

18
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
4
UV index (Moderate)
50
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
21
kph wind from NW

Helsinki weather for Wednesday 12th August 2026

Expect scattered clouds in Helsinki, Finland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

19
°C maximum temperature
11
°C minimum temperature
scattered clouds
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from NW

Helsinki weather for Thursday 13th August 2026

Expect scattered clouds in Helsinki, Finland with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

20
°C maximum temperature
11
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from NW

Helsinki weather for Friday 14th August 2026

Expect scattered clouds in Helsinki, Finland with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.