Helsinki weather live forecast

Today's maximum temperature in Helsinki is expected to be 19°C. Select a day from the live weather forecast for Helsinki, Finland for more weather parameters.

Monday
17th Aug
19

14

6

4
Tuesday
18th Aug
18

13

7

3
Wednesday
19th Aug
18

12

12

3
Thursday
20th Aug
17

12

6

3
Friday
21st Aug
18

13

8

4

5-day weather forecast updated at 04:00 on Sunday 16th 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 17th August 2026

Expect broken clouds in Helsinki, Finland with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

19
°C maximum temperature
14
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from W

Helsinki weather for Tuesday 18th August 2026

Expect broken clouds in Helsinki, Finland with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

18
°C maximum temperature
13
°C minimum temperature
broken clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from W

Helsinki weather for Wednesday 19th August 2026

Expect scattered clouds in Helsinki, Finland with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

18
°C maximum temperature
12
°C minimum temperature
scattered clouds
12
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from W

Helsinki weather for Thursday 20th August 2026

Expect sunshine and showers in Helsinki, Finland with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 14 kph from the south-west.

17
°C maximum temperature
12
°C minimum temperature
sunshine and showers
6
hours of sunshine
3
UV index (Moderate)
49
% chance of some rain
<2
mm of rainfall expected
17
°C wind chill
14
kph wind from SW

Helsinki weather for Friday 21st 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 66% chance of some rain and a gentle breeze of 15 kph from the west.