Helsinki Weather Conditions
Current Temperature Level

15 °C

Cool

FogFeels Like 15°CHumidity 100%

36 AQI

PM2.5 : 6PM10 : 15

Air quality index is: Good

Last Updated: 2025-09-08 08:00 (Local Time)

Map

Helsinki

Helsinki Weather Parameters

Wind Speed

8 km/h

Light breeze

Gust Speed

3 m/s

Direction

95° E

Cloud Cover

0 %

Visibility

0.2 km

Precipitation

0.01 mm

Pressure

1020

1021

1022

1023

1024

1025

1026

1027

1028

1029

1030

1031

1026 mb

High

940956

981

1005

Moderate

1013

1030

1046+

UV Index

UV Index0

Low

Suggestions for

TodayHelsinki

8 Sep.

Hydration• Stay Hydrated

Clothing• Layering Must

Driving• Enjoy Driving

Sunscreen• Apply

Trending in Finland

India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?

Helsinki 10-Days Weather Forecast

See Monthly

Today

18°C

87 %

Tuesday

17°C

81 %

Wednesday

17°C

80 %

Thursday

17°C

74 %

Friday

15°C

83 %

Saturday

15°C

85 %

Sunday

15°C

86 %

Monday

14°C

88 %

Tuesday

15°C

85 %

Wednesday

14°C

83 %

Today8 Sep

Patchy rain nearby

Occasional light rain is expected and humidity will be 87%, with winds at 11.5 km/h.

21°C / 15°C

Humi.87 %

Prec.0.14 mm

Sunrise

06:31 AM

13hrs 32min

Sunset

08:03 PM

Temperature (°C)

12 AMTime11 PM

Time

Condition

Temp

Humidity

Wind Speed & Dir.

12 AM

Clear

16 °C

97 %

0.7 kmph / NNW

Feels 15.9 °C

Cover 24 %

Visibility 10 km

1 AM

Fog

16 °C

97 %

1.1 kmph / WSW

Feels 15.8 °C

Cover 100 %

Visibility 0 km

2 AM

Fog

16 °C

97 %

1.1 kmph / WNW

Feels 15.6 °C

Cover 100 %

Visibility 0 km

3 AM

Fog

16 °C

97 %

1.8 kmph / NNW

Feels 15.5 °C

Cover 100 %

Visibility 0 km

4 AM

Fog

15 °C

97 %

1.4 kmph / NNE

Feels 15.4 °C

Cover 100 %

Visibility 0 km

5 AM

Fog

15 °C

97 %

3.6 kmph / NNE

Feels 15.3 °C

Cover 100 %

Visibility 0 km

6 AM

Fog

15 °C

97 %

5.4 kmph / NE

Feels 15.3 °C

Cover 100 %

Visibility 0 km

7 AM

Mist

16 °C

95 %

5.8 kmph / ENE

Feels 16.2 °C

Cover 86 %

Visibility 2 km

8 AM

Fog

15 °C

100 %

0.3

7.6 kmph / E

Feels 17.1 °C

Cover 0 %

Visibility 0.2 km

9 AM

Partly Cloudy

18 °C

87 %

0.7

7.9 kmph / ESE

Feels 18.1 °C

Cover 28 %

Visibility 10 km

10 AM

Patchy rain nearby

19 °C

83 %

1.4

8.6 kmph / SE

Feels 19.1 °C

Cover 76 %

Visibility 10 km

11 AM

Sunny

20 °C

80 %

2.2

8.3 kmph / SE

Feels 19.8 °C

Cover 11 %

Visibility 10 km

12 PM

Sunny

20 °C

78 %

2.9

7.9 kmph / SE

Feels 20.3 °C

Cover 22 %

Visibility 10 km

1 PM

Sunny

21 °C

77 %

3.2

9 kmph / ESE

Feels 20.6 °C

Cover 20 %

Visibility 10 km

2 PM

Sunny

21 °C

76 %

3.1

10.1 kmph / ESE

Feels 20.6 °C

Cover 17 %

Visibility 10 km

3 PM

Sunny

20 °C

77 %

2.6

10.4 kmph / ESE

Feels 20.3 °C

Cover 16 %

Visibility 10 km

4 PM

Sunny

20 °C

79 %

1.9

11.2 kmph / ESE

Feels 19.8 °C

Cover 14 %

Visibility 10 km

5 PM

Sunny

19 °C

81 %

1.1

11.5 kmph / E

Feels 19.1 °C

Cover 13 %

Visibility 10 km

6 PM

Sunny

18 °C

84 %

0.5

10.8 kmph / E

Feels 18 °C

Cover 12 %

Visibility 10 km

7 PM

Sunny

17 °C

86 %

0.2

11.2 kmph / E

Feels 16.8 °C

Cover 12 %

Visibility 10 km

8 PM

Sunny

17 °C

85 %

11.2 kmph / E

Feels 16.5 °C

Cover 12 %

Visibility 10 km

9 PM

Clear

16 °C

84 %

11.2 kmph / ESE

Feels 16.4 °C

Cover 8 %

Visibility 10 km

10 PM

Clear

16 °C

85 %

10.4 kmph / SE

Feels 16.1 °C

Cover 5 %

Visibility 10 km

11 PM

Clear

16 °C

86 %

9.4 kmph / SE

Feels 15.9 °C

Cover 3 %

Visibility 10 km

Today

18°C

87 %

Tuesday

17°C

81 %

Wednesday

17°C

80 %

Thursday

17°C

74 %

Friday

15°C

83 %

Saturday

15°C

85 %

Sunday

15°C

86 %

Monday

14°C

88 %

Tuesday

15°C

85 %

Wednesday

14°C

83 %

Temp18 °C

ConditionPartly Cloudy

Humidity87 %

Feels18.1 °C

Cover28 %

Visibility10 km

Wind Speed & Dir.7.9 kmph / ESE

UV0.7

Helsinki 30-Days (September 2025) Weather Forecast

See Hourly

Sun.

Mon.

Tue.

Wed.

Thu.

Fri.

Sat.

1Mon.

18°14 °C

2Tue.

18°13 °C

3Wed.

18°14 °C

4Thu.

19°14 °C

5Fri.

20°15 °C

6Sat.

20°16 °C

7Sun.

21°16 °C

8Today

20°16 °C

9Tue.

19°14 °C

10Wed.

19°14 °C

11Thu.

19°16 °C

12Fri.

14°14 °C

13Sat.

17°14 °C

14Sun.

14°13 °C

15Mon.

16°13 °C

16Tue.

16°13 °C

17Wed.

14°11 °C

18Thu.

14°10 °C

19Fri.

9°5 °C

20Sat.

10°4 °C

21Sun.

15°11 °C

22Mon.

14°9 °C

23Tue.

13°9 °C

24Wed.

13°9 °C

25Thu.

13°9 °C

26Fri.

14°9 °C

27Sat.

14°10 °C

28Sun.

13°9 °C

29Mon.

12°8 °C

30Tue.

12°9 °C

SeptemberWeather Overview

No. of days:

Sunny

Cloudy

Rainy

Snowy

The monthly weather averages in Helsinki consist of 4 sunny days, 2 cloudy days, 23 rainy days, and 0 snowy days.

Finland's Hottest Cities - September 2025

Hottest

Coldest

RankCityTemperatureWeather ConditionHumidityUVWind Speed & Dir.

Jamsa, Finland

17 °C

Mist

100%

0.2

4.7 kmph / SW

Oulu, Finland

17 °C

Mist

100%

0.1

13.3 kmph / SSW

Raahe, Finland

17 °C

Mist

100%

0.1

13.3 kmph / SSW

Jyvaskyla, Finland

17 °C

Overcast

100%

0.1

4.7 kmph / SSW

Kemi, Finland

16 °C

Overcast

100%

0.1

11.9 kmph / S

Mikkeli, Finland

16 °C

Moderate or heavy rain with thunder

94%

0.3

8.3 kmph / SSE

Kuopio, Finland

16 °C

Overcast

88%

0.3

12.2 kmph / SSE

Tornio, Finland

16 °C

Overcast

100%

0.3

10.4 kmph / S

Pargas, Finland

16 °C

Partly Cloudy

96%

0.2

16.6 kmph / ESE

10.

Tampere, Finland

16 °C

Overcast

94%

0.2

3.6 kmph / SSW

Last Updated: 08 Sept 2025, 05:30 AM

City Weather Rankings

Prana sense

Experience precise, real-time weather monitoring with our Automatic Weather Station, reliable source for accurate meteorological data.

Weather Station

Experience precise, real-time weather monitoring with our Automatic Weather Station, reliable source for accurate meteorological data.

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Helsinki Weather ConditionsCurrent Temperature Level

Helsinki Weather Parameters

Trending in Finland

Helsinki 10-Days Weather Forecast

Helsinki 30-Days (September 2025) Weather Forecast

SeptemberWeather Overview

No. of days:

Finland's Hottest Cities - September 2025

Prana sense

Weather Station

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Helsinki Weather Conditions
Current Temperature Level