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August weather forecast in Petrozavodsk

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

27 July, sun

	756 mmHg		80%
	4 m/s

27 July, Sunday. day, 21°; night, 14°; rain

28 July, mon

	756 mmHg		78%
	4 m/s

28 July, Monday. day, 21°; night, 13°; overcast

29 July, tue

	755 mmHg		79%
	4.3 m/s

29 July, Tuesday. day, 20°; night, 14°; rain

30 July, wed

	755 mmHg		79%
	4.4 m/s

30 July, Wednesday. day, 20°; night, 13°; rain

31 July, thu

	755 mmHg		78%
	4.1 m/s

31 July, Thursday. day, 20°; night, 13°; clear

1 August, fri

	756 mmHg		77%
	4 m/s

1 August, Friday. day, 21°; night, 13°; clear

2 August, sat

	756 mmHg		77%
	4.19 m/s

2 August, Saturday. day, 20°; night, 13°; rain

3 August, sun

	756 mmHg		77%
	3.9 m/s

3 August, Sunday. day, 20°; night, 13°; rain

4 August, mon

	756 mmHg		77%
	3.9 m/s

4 August, Monday. day, 20°; night, 12°; rain

5 August, tue

	756 mmHg		80%
	3.9 m/s

5 August, Tuesday. day, 20°; night, 12°; rain

6 August, wed

	757 mmHg		81%
	3.7 m/s

6 August, Wednesday. day, 20°; night, 12°; partly cloudy

7 August, thu

	756 mmHg		82%
	4.1 m/s

7 August, Thursday. day, 20°; night, 13°; rain

8 August, fri

	756 mmHg		79%
	4.19 m/s

8 August, Friday. day, 21°; night, 13°; clear

9 August, sat

	756 mmHg		77%
	4.19 m/s

9 August, Saturday. day, 20°; night, 12°; clear

10 August, sun

	756 mmHg		76%
	4.5 m/s

10 August, Sunday. day, 20°; night, 12°; clear

11 August, mon

	756 mmHg		79%
	4.4 m/s

11 August, Monday. day, 19°; night, 12°; rain

12 August, tue

	756 mmHg		81%
	4.3 m/s

12 August, Tuesday. day, 18°; night, 12°; rain

13 August, wed

	755 mmHg		83%
	4.3 m/s

13 August, Wednesday. day, 18°; night, 12°; rain

14 August, thu

	755 mmHg		80%
	4.1 m/s

14 August, Thursday. day, 19°; night, 12°; partly cloudy

15 August, fri

	755 mmHg		81%
	4.5 m/s

15 August, Friday. day, 19°; night, 12°; rain

16 August, sat

	755 mmHg		80%
	4.5 m/s

16 August, Saturday. day, 18°; night, 11°; overcast

17 August, sun

	755 mmHg		80%
	4.5 m/s

17 August, Sunday. day, 19°; night, 12°; overcast

18 August, mon

	756 mmHg		79%
	4.5 m/s

18 August, Monday. day, 19°; night, 12°; partly cloudy

19 August, tue

	756 mmHg		80%
	4.4 m/s

19 August, Tuesday. day, 19°; night, 11°; partly cloudy

20 August, wed

	757 mmHg		78%
	4.5 m/s

20 August, Wednesday. day, 19°; night, 11°; clear

21 August, thu

	757 mmHg		81%
	4.1 m/s

21 August, Thursday. day, 18°; night, 10°; partly cloudy

22 August, fri

	756 mmHg		80%
	4.3 m/s

22 August, Friday. day, 18°; night, 11°; partly cloudy

23 August, sat

	755 mmHg		82%
	4.19 m/s

23 August, Saturday. day, 18°; night, 11°; rain

24 August, sun

	755 mmHg		83%
	4.4 m/s

24 August, Sunday. day, 18°; night, 11°; rain

25 August, mon

	756 mmHg		82%
	4.5 m/s

25 August, Monday. day, 17°; night, 10°; overcast

26 August, tue

	755 mmHg		82%
	4.19 m/s

26 August, Tuesday. day, 17°; night, 10°; partly cloudy

27 August, wed

	755 mmHg		83%
	4.4 m/s

27 August, Wednesday. day, 17°; night, 10°; rain

28 August, thu

	755 mmHg		83%
	4.4 m/s

28 August, Thursday. day, 17°; night, 10°; rain

29 August, fri

	756 mmHg		83%
	4.5 m/s

29 August, Friday. day, 16°; night, 10°; overcast

30 August, sat

	756 mmHg		82%
	4.69 m/s

30 August, Saturday. day, 16°; night, 9°; overcast

31 August, sun

	757 mmHg		83%
	4.3 m/s

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

1 September, mon

	757 mmHg		82%
	4.19 m/s

1 September, Monday. day, 16°; night, 9°; partly cloudy

2 September, tue

	758 mmHg		82%
	4.3 m/s

2 September, Tuesday. day, 15°; night, 9°; partly cloudy

3 September, wed

	758 mmHg		84%
	4.5 m/s

3 September, Wednesday. day, 15°; night, 9°; rain

4 September, thu

	758 mmHg		84%
	4.3 m/s

4 September, Thursday. day, 15°; night, 9°; rain

5 September, fri

	758 mmHg		83%
	4.4 m/s

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

6 September, sat

	757 mmHg		82%
	4.5 m/s

6 September, Saturday. day, 16°; night, 9°; clear

Average data for 10 years

Petrozavodsk August

5

sunny days

14

days with precipitation

10

cloudy days

5 sunny days; 14 days with precipitation; 10 cloudy days;

80

%

air humidity

3.1

m/s

WindS

88

mm of precipitation

(14% of annual average)

air humidity 80%; 88 millimeters of precipitation (14% of annual average); Wind southerly 3.1 Meters per second

Weather graphs for August

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

S

S

S

S

S

S

S

S

S

S

S

S

SW

S

S

S

SW

SW

SW

SW

SW

S

S

S

S

S

S

S

S

S

S

1

Average data for 10 years

2

3

4

5

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7

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9

10

11

12

13

14

15

16

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18

19

20

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22

23

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28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Sortavala
Borovichy
Kirovsk
Valday
Pestovo, Pestovsky District
Solovki
Oshta
Vislenev Ostrov
Bologoe

Cities with similar weather in August

Saint Petersburg
Novosibirsk
Pskov
Veliky Novgorod
Helsinki
Riga
Cherepovets
Tallinn
Rybinsk

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

In August, the weather in Petrozavodsk is typically warm. Average daily high temperature in August is about 19 degrees above zero. On average, Petrozavodsk has 14 rainy, 7 partly cloudy, 5 sunny, and 5 cloudy days in August. The rains are usually heavy.

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