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October weather forecast in Helsinki

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

29 September, sun

	758 mmHg		73%
	6.6 m/s		+13

29 September, Sunday. day, 12°; night, 9°; partly cloudy

30 September, mon

	757 mmHg		70%
	5.6 m/s		+13

30 September, Monday. day, 11°; night, 8°; partly cloudy

1 October, tue

	757 mmHg		75%
	6.5 m/s		+13

1 October, Tuesday. day, 11°; night, 8°; partly cloudy

2 October, wed

	756 mmHg		80%
	6.1 m/s		+13

2 October, Wednesday. day, 11°; night, 9°; overcast

3 October, thu

	754 mmHg		81%
	7.3 m/s		+13

3 October, Thursday. day, 12°; night, 9°; rain

4 October, fri

	756 mmHg		76%
	6.9 m/s		+13

4 October, Friday. day, 10°; night, 9°; partly cloudy

5 October, sat

	757 mmHg		77%
	7.8 m/s		+12

5 October, Saturday. day, 10°; night, 7°; overcast

6 October, sun

	756 mmHg		75%
	8.1 m/s		+12

6 October, Sunday. day, 10°; night, 8°; rain

7 October, mon

	757 mmHg		77%
	6.5 m/s		+12

7 October, Monday. day, 10°; night, 8°; rain

8 October, tue

	757 mmHg		81%
	6.3 m/s		+12

8 October, Tuesday. day, 9°; night, 7°; rain

9 October, wed

	756 mmHg		81%
	6.4 m/s		+12

9 October, Wednesday. day, 9°; night, 7°; rain

10 October, thu

	756 mmHg		81%
	6 m/s		+11

10 October, Thursday. day, 9°; night, 7°; rain

11 October, fri

	756 mmHg		81%
	5.9 m/s		+11

11 October, Friday. day, 8°; night, 6°; overcast

12 October, sat

	759 mmHg		79%
	5.8 m/s		+11

12 October, Saturday. day, 8°; night, 6°; partly cloudy

13 October, sun

	759 mmHg		79%
	5.5 m/s		+11

13 October, Sunday. day, 7°; night, 4°; overcast

14 October, mon

	759 mmHg		80%
	6.5 m/s		+11

14 October, Monday. day, 7°; night, 5°; clear

15 October, tue

	759 mmHg		81%
	5.5 m/s		+11

15 October, Tuesday. day, 7°; night, 5°; rain

16 October, wed

	757 mmHg		81%
	6.5 m/s		+11

16 October, Wednesday. day, 8°; night, 5°; rain

17 October, thu

	755 mmHg		81%
	7 m/s		+11

17 October, Thursday. day, 6°; night, 6°; rain

18 October, fri

	755 mmHg		80%
	7 m/s		+10

18 October, Friday. day, 7°; night, 5°; overcast

19 October, sat

	755 mmHg		83%
	5.5 m/s		+10

19 October, Saturday. day, 7°; night, 6°; clear

20 October, sun

	759 mmHg		81%
	5.4 m/s		+10

20 October, Sunday. day, 6°; night, 5°; clear

21 October, mon

	758 mmHg		81%
	7.6 m/s		+10

21 October, Monday. day, 5°; night, 4°; rain

22 October, tue

	760 mmHg		81%
	7.3 m/s		+10

22 October, Tuesday. day, 6°; night, 4°; overcast

23 October, wed

	762 mmHg		81%
	5.9 m/s		+10

23 October, Wednesday. day, 6°; night, 5°; rain

24 October, thu

	760 mmHg		81%
	7.8 m/s		+9

24 October, Thursday. day, 7°; night, 6°; clear

25 October, fri

	757 mmHg		85%
	6.5 m/s		+9

25 October, Friday. day, 6°; night, 5°; rain

26 October, sat

	754 mmHg		83%
	6.9 m/s		+9

26 October, Saturday. day, 6°; night, 5°; rain

27 October, sun

	752 mmHg		86%
	7 m/s		+9

27 October, Sunday. day, 7°; night, 5°; rain

28 October, mon

	750 mmHg		81%
	7.9 m/s		+9

28 October, Monday. day, 7°; night, 6°; overcast

29 October, tue

	756 mmHg		81%
	7 m/s		+9

29 October, Tuesday. day, 6°; night, 4°; overcast

30 October, wed

	757 mmHg		83%
	7.1 m/s		+9

30 October, Wednesday. day, 6°; night, 4°; clear

31 October, thu

	755 mmHg		85%
	5.5 m/s		+9

31 October, Thursday. day, 6°; night, 5°; rain

1 November, fri

	755 mmHg		86%
	7.1 m/s		+9

1 November, Friday. day, 6°; night, 5°; overcast

2 November, sat

	752 mmHg		86%
	7 m/s		+9

2 November, Saturday. day, 6°; night, 5°; rain

Average data for 10 years

Helsinki October

5

sunny days

15

days with precipitation

11

cloudy days

5 sunny days; 15 days with precipitation; 11 cloudy days;

81

%

air humidity

5.1

m/s

WindSW

73

mm of precipitation

(11% of annual average)

+11

°C

Water temperature

air humidity 81%; 73 millimeters of precipitation (11% of annual average); Wind south-westerly 5.1 Meters per second; Water temperature +11°

Weather graphs for October

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

SW

SW

SW

SW

S

SW

SW

NE

SW

NW

N

N

N

N

W

SW

W

SW

SW

NE

SE

S

S

SW

SW

W

SW

W

W

W

SW

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Vyborg
Riga
Tallinn
Sovetskiy
Gdov
Ust'-Luga
Kingisepp
Yurmala
Narva

Cities with similar weather in October

Riga
Stockholm
Cholpon-Ata
Reykyavik
Oslo
Yurmala
Palanga
Gdansk
Balkhash

The weather forecast for October 2024 is based on historical data from the past 10 years.

In October, the weather in Helsinki is typically cold. Average daily high temperature in October is about 8 degrees above zero. On average, Helsinki has 15 rainy, 8 cloudy, 5 sunny, and 3 partly cloudy days in October. The rains are usually moderate. October as well as March, April, and November is considered the most uncomfortable time to visit Helsinki.

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