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August weather forecast in Mikkeli

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

	750 mmHg		74%
	3.6 m/s

27 July, Sunday. day, 22°; night, 14°; clear

28 July, mon

	749 mmHg		76%
	4 m/s

28 July, Monday. day, 21°; night, 14°; partly cloudy

29 July, tue

	748 mmHg		77%
	4.4 m/s

29 July, Tuesday. day, 21°; night, 14°; rain

30 July, wed

	748 mmHg		79%
	4 m/s

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

31 July, thu

	748 mmHg		77%
	4 m/s

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

1 August, fri

	749 mmHg		77%
	3.8 m/s

1 August, Friday. day, 20°; night, 13°; rain

2 August, sat

	750 mmHg		77%
	3.8 m/s

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

3 August, sun

	750 mmHg		75%
	3.8 m/s

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

4 August, mon

	750 mmHg		76%
	4 m/s

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

5 August, tue

	750 mmHg		76%
	3.7 m/s

5 August, Tuesday. day, 20°; night, 13°; partly cloudy

6 August, wed

	751 mmHg		77%
	3.7 m/s

6 August, Wednesday. day, 20°; night, 12°; clear

7 August, thu

	750 mmHg		75%
	3.7 m/s

7 August, Thursday. day, 21°; night, 13°; clear

8 August, fri

	749 mmHg		77%
	3.9 m/s

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

9 August, sat

	750 mmHg		76%
	4 m/s

9 August, Saturday. day, 20°; night, 13°; partly cloudy

10 August, sun

	750 mmHg		76%
	4.19 m/s

10 August, Sunday. day, 20°; night, 12°; partly cloudy

11 August, mon

	750 mmHg		77%
	4 m/s

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

12 August, tue

	749 mmHg		78%
	3.5 m/s

12 August, Tuesday. day, 19°; night, 12°; rain

13 August, wed

	749 mmHg		78%
	3.9 m/s

13 August, Wednesday. day, 19°; night, 11°; rain

14 August, thu

	749 mmHg		78%
	4 m/s

14 August, Thursday. day, 19°; night, 11°; clear

15 August, fri

	749 mmHg		78%
	4.19 m/s

15 August, Friday. day, 19°; night, 12°; partly cloudy

16 August, sat

	749 mmHg		78%
	4.19 m/s

16 August, Saturday. day, 19°; night, 12°; partly cloudy

17 August, sun

	749 mmHg		79%
	4.3 m/s

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

18 August, mon

	750 mmHg		79%
	4.1 m/s

18 August, Monday. day, 19°; night, 12°; clear

19 August, tue

	750 mmHg		77%
	4.3 m/s

19 August, Tuesday. day, 19°; night, 11°; clear

20 August, wed

	751 mmHg		77%
	4 m/s

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

21 August, thu

	751 mmHg		79%
	3.9 m/s

21 August, Thursday. day, 19°; night, 11°; rain

22 August, fri

	749 mmHg		82%
	4.19 m/s

22 August, Friday. day, 18°; night, 11°; rain

23 August, sat

	749 mmHg		83%
	4 m/s

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

24 August, sun

	749 mmHg		82%
	4.1 m/s

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

25 August, mon

	749 mmHg		82%
	4 m/s

25 August, Monday. day, 18°; night, 10°; overcast

26 August, tue

	749 mmHg		81%
	4.4 m/s

26 August, Tuesday. day, 18°; night, 11°; overcast

27 August, wed

	748 mmHg		80%
	4 m/s

27 August, Wednesday. day, 17°; night, 11°; overcast

28 August, thu

	748 mmHg		84%
	4.4 m/s

28 August, Thursday. day, 17°; night, 11°; rain

29 August, fri

	749 mmHg		81%
	4.4 m/s

29 August, Friday. day, 17°; night, 10°; rain

30 August, sat

	750 mmHg		84%
	4.19 m/s

30 August, Saturday. day, 16°; night, 10°; overcast

31 August, sun

	750 mmHg		82%
	4.5 m/s

31 August, Sunday. day, 16°; night, 10°; rain

1 September, mon

	751 mmHg		83%
	4.19 m/s

1 September, Monday. day, 16°; night, 9°; rain

2 September, tue

	752 mmHg		83%
	4.1 m/s

2 September, Tuesday. day, 16°; night, 9°; partly cloudy

3 September, wed

	751 mmHg		84%
	4.4 m/s

3 September, Wednesday. day, 16°; night, 9°; rain

4 September, thu

	752 mmHg		82%
	4.3 m/s

4 September, Thursday. day, 16°; night, 9°; rain

5 September, fri

	752 mmHg		82%
	4.19 m/s

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

6 September, sat

	751 mmHg		83%
	4.19 m/s

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

Average data for 10 years

Mikkeli August

7

sunny days

14

days with precipitation

9

cloudy days

7 sunny days; 14 days with precipitation; 9 cloudy days;

79

%

air humidity

2.9

m/s

WindS

79

mm of precipitation

(11% of annual average)

air humidity 79%; 79 millimeters of precipitation (11% of annual average); Wind southerly 2.9 Meters per second

Weather graphs for August

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

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S

S

S

S

S

S

S

S

SW

SW

S

S

S

S

S

S

S

SW

S

S

S

S

S

S

S

S

S

S

SE

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

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15

16

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19

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31

Daytime temperature

Night-time temperature

Cities near you

Saint Petersburg
Sortavala
Tallinn
Helsinki
Vyborg
Gdov
Ust'-Luga
Sovetskiy
Sosnoviy Bor, Sosnovy Bor Urban Okrug

Cities with similar weather in August

Minsk
London
Riga
Karlovy Vary
Vitebsk
Stockholm
Oslo
Vilnius
Yurmala

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

In August, the weather in Mikkeli is typically warm. Average daily high temperature in August is about 19 degrees above zero. On average, Mikkeli has 14 rainy, 7 sunny, 6 partly cloudy, and 4 cloudy days in August. The rains are usually moderate.

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