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September weather forecast in Lahdenpohya

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

31 August, sun

	753 mmHg		81%
	4.19 m/s		+15

31 August, Sunday. day, 16°; night, 9°; rain

1 September, mon

	753 mmHg		81%
	4.19 m/s		+15

1 September, Monday. day, 16°; night, 8°; clear

2 September, tue

	754 mmHg		82%
	4 m/s		+15

2 September, Tuesday. day, 16°; night, 8°; partly cloudy

3 September, wed

	754 mmHg		83%
	4.3 m/s		+15

3 September, Wednesday. day, 16°; night, 9°; partly cloudy

4 September, thu

	754 mmHg		82%
	4.19 m/s		+15

4 September, Thursday. day, 16°; night, 9°; partly cloudy

5 September, fri

	754 mmHg		82%
	4.1 m/s		+15

5 September, Friday. day, 16°; night, 9°; partly cloudy

6 September, sat

	753 mmHg		81%
	4 m/s		+15

6 September, Saturday. day, 16°; night, 8°; clear

7 September, sun

	752 mmHg		83%
	3.8 m/s		+15

7 September, Sunday. day, 16°; night, 8°; rain

8 September, mon

	752 mmHg		83%
	4.19 m/s		+15

8 September, Monday. day, 16°; night, 9°; overcast

9 September, tue

	752 mmHg		82%
	4.4 m/s		+15

9 September, Tuesday. day, 15°; night, 8°; rain

10 September, wed

	753 mmHg		82%
	4.3 m/s		+15

10 September, Wednesday. day, 15°; night, 8°; partly cloudy

11 September, thu

	753 mmHg		83%
	3.9 m/s		+15

11 September, Thursday. day, 15°; night, 8°; partly cloudy

12 September, fri

	752 mmHg		84%
	4.5 m/s		+14

12 September, Friday. day, 15°; night, 8°; rain

13 September, sat

	751 mmHg		84%
	4.6 m/s		+15

13 September, Saturday. day, 15°; night, 8°; rain

14 September, sun

	751 mmHg		82%
	4.9 m/s		+14

14 September, Sunday. day, 14°; night, 7°; rain

15 September, mon

	750 mmHg		84%
	4.9 m/s		+14

15 September, Monday. day, 13°; night, 7°; rain

16 September, tue

	751 mmHg		83%
	4.19 m/s		+14

16 September, Tuesday. day, 13°; night, 6°; rain

17 September, wed

	751 mmHg		85%
	4.1 m/s		+14

17 September, Wednesday. day, 13°; night, 6°; rain

18 September, thu

	753 mmHg		84%
	4.6 m/s		+13

18 September, Thursday. day, 13°; night, 7°; overcast

19 September, fri

	752 mmHg		83%
	4.6 m/s		+14

19 September, Friday. day, 13°; night, 6°; overcast

20 September, sat

	754 mmHg		82%
	4.6 m/s		+13

20 September, Saturday. day, 13°; night, 6°; partly cloudy

21 September, sun

	754 mmHg		83%
	4.19 m/s		+13

21 September, Sunday. day, 12°; night, 6°; overcast

22 September, mon

	752 mmHg		85%
	4.4 m/s		+13

22 September, Monday. day, 13°; night, 6°; rain

23 September, tue

	751 mmHg		85%
	4.6 m/s		+13

23 September, Tuesday. day, 12°; night, 5°; overcast

24 September, wed

	751 mmHg		83%
	4.8 m/s		+13

24 September, Wednesday. day, 12°; night, 5°; clear

25 September, thu

	753 mmHg		84%
	4.6 m/s		+12

25 September, Thursday. day, 11°; night, 5°; partly cloudy

26 September, fri

	753 mmHg		86%
	4.19 m/s		+12

26 September, Friday. day, 11°; night, 5°; rain

27 September, sat

	752 mmHg		85%
	4.19 m/s		+12

27 September, Saturday. day, 12°; night, 6°; overcast

28 September, sun

	751 mmHg		85%
	4.6 m/s		+12

28 September, Sunday. day, 11°; night, 6°; rain

29 September, mon

	752 mmHg		85%
	4.3 m/s		+12

29 September, Monday. day, 10°; night, 5°; overcast

30 September, tue

	752 mmHg		87%
	4.3 m/s		+11

30 September, Tuesday. day, 10°; night, 5°; rain

1 October, wed

	752 mmHg		87%
	4.3 m/s		+11

1 October, Wednesday. day, 10°; night, 4°; clear

2 October, thu

	751 mmHg		87%
	4.19 m/s		+11

2 October, Thursday. day, 10°; night, 4°; rain

3 October, fri

	752 mmHg		86%
	4.19 m/s		+11

3 October, Friday. day, 10°; night, 5°; partly cloudy

4 October, sat

	751 mmHg		88%
	4.6 m/s		+11

4 October, Saturday. day, 9°; night, 4°; overcast

Average data for 10 years

Lahdenpohya September

3

sunny days

12

days with precipitation

13

cloudy days

3 sunny days; 12 days with precipitation; 13 cloudy days;

83

%

air humidity

3.2

m/s

WindS

62

mm of precipitation

(9% of annual average)

+14

°C

Water temperature

air humidity 83%; 62 millimeters of precipitation (9% of annual average); Wind southerly 3.2 Meters per second; Water temperature +14°

Weather graphs for September

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

S

S

S

SW

SW

SW

S

S

S

S

SW

S

S

S

S

S

S

SW

SW

SW

S

SW

S

SW

SW

SW

S

S

S

S

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

Daytime temperature

Night-time temperature

Cities near you

Saint Petersburg
Veliky Novgorod
Sortavala
Vyborg
Gdov
Ust'-Luga
Kirovsk
Sovetskiy
Sosnoviy Bor, Sosnovy Bor Urban Okrug

Cities with similar weather in September

Novosibirsk
Pskov
Cheboksary
Ulyanovsk
Veliky Novgorod
Helsinki
Riga
Cherepovets
Tallinn

The weather forecast for September 2025 is based on historical data from the past 10 years.

In September, the weather in Lahdenpohya is typically warm. Average daily high temperature in September is about 14 degrees above zero. On average, Lahdenpohya has 12 rainy, 8 partly cloudy, 7 cloudy, and 3 sunny days in September. The rains are usually moderate. September as well as April, October, and November is considered the most uncomfortable time to visit Lahdenpohya.

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