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.

Sunday
9th Aug
21

15

11

4
Monday
10th Aug
21

16

5

4
Tuesday
11th Aug
18

13

7

4
Wednesday
12th Aug
17

11

9

4
Thursday
13th Aug
19

10

3

3

5-day weather forecast updated at 04:00 on Saturday 8th 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 Sunday 9th August 2026

Expect scattered clouds in Helsinki, Finland with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.

21
°C maximum temperature
15
°C minimum temperature
scattered clouds
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from SW

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 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 23 kph from the south-west.

21
°C maximum temperature
16
°C minimum temperature
mostly cloudy with rain
5
hours of sunshine
4
UV index (Moderate)
84
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
23
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 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 20 kph from the north-west.

18
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
4
UV index (Moderate)
63
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
20
kph wind from NW

Helsinki weather for Wednesday 12th August 2026

Expect scattered clouds in Helsinki, Finland with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

17
°C maximum temperature
11
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from NW

Helsinki weather for Thursday 13th August 2026

Expect broken clouds in Helsinki, Finland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.