Helsinki weather live forecast

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

Wednesday
26th Aug
20

13

8

3
Thursday
27th Aug
20

13

6

2
Friday
28th Aug
19

13

4

3
Saturday
29th Aug
18

15

2

2
Sunday
30th Aug
18

15

6

1

5-day weather forecast updated at 04:00 on Tuesday 25th 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 Wednesday 26th August 2026

Expect broken clouds in Helsinki, Finland with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

20
°C maximum temperature
13
°C minimum temperature
broken clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from NW

Helsinki weather for Thursday 27th August 2026

Expect broken clouds in Helsinki, Finland with a maximum temperature of 20°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.

20
°C maximum temperature
13
°C minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
20
°C wind chill
9
kph wind from S

Helsinki weather for Friday 28th August 2026

Expect mostly cloudy with light rain in Helsinki, Finland with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 13 kph from the south.

19
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
13
kph wind from S

Helsinki weather for Saturday 29th August 2026

Expect mostly cloudy with light rain in Helsinki, Finland with a maximum temperature of 18°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 32% chance of some rain and a moderate breeze of 22 kph from the south-east.

18
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
32
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
22
kph wind from SE

Helsinki weather for Sunday 30th August 2026

Expect mostly cloudy with rain in Helsinki, Finland with a maximum temperature of 18°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 17 kph from the south.