10 day forecast Monthly forecast Weather map

City or area

Go to comparison

September weather forecast. Lake County: Yandex

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

	746 mmHg		71%
	4.8 m/s		+21

31 August, Sunday. day, 26°; night, 18°; clear

1 September, mon

	746 mmHg		72%
	4.6 m/s		+22

1 September, Monday. day, 26°; night, 19°; clear

2 September, tue

	746 mmHg		71%
	4.6 m/s		+21

2 September, Tuesday. day, 26°; night, 19°; clear

3 September, wed

	745 mmHg		70%
	5 m/s		+21

3 September, Wednesday. day, 26°; night, 18°; clear

4 September, thu

	746 mmHg		71%
	4.9 m/s		+21

4 September, Thursday. day, 26°; night, 18°; rain

5 September, fri

	746 mmHg		70%
	5.3 m/s		+21

5 September, Friday. day, 26°; night, 18°; clear

6 September, sat

	746 mmHg		70%
	5.5 m/s		+21

6 September, Saturday. day, 26°; night, 18°; clear

7 September, sun

	745 mmHg		73%
	5.6 m/s		+20

7 September, Sunday. day, 25°; night, 18°; rain

8 September, mon

	745 mmHg		74%
	5.4 m/s		+20

8 September, Monday. day, 23°; night, 17°; rain

9 September, tue

	745 mmHg		75%
	4.9 m/s		+20

9 September, Tuesday. day, 23°; night, 17°; partly cloudy

10 September, wed

	746 mmHg		73%
	5 m/s		+20

10 September, Wednesday. day, 24°; night, 16°; clear

11 September, thu

	746 mmHg		72%
	5.2 m/s		+20

11 September, Thursday. day, 24°; night, 16°; rain

12 September, fri

	745 mmHg		71%
	5.1 m/s		+20

12 September, Friday. day, 24°; night, 16°; clear

13 September, sat

	745 mmHg		73%
	5.6 m/s		+20

13 September, Saturday. day, 24°; night, 16°; partly cloudy

14 September, sun

	746 mmHg		71%
	5 m/s		+20

14 September, Sunday. day, 23°; night, 16°; clear

15 September, mon

	747 mmHg		70%
	5.1 m/s		+19

15 September, Monday. day, 22°; night, 15°; partly cloudy

16 September, tue

	747 mmHg		71%
	5.1 m/s		+19

16 September, Tuesday. day, 23°; night, 15°; clear

17 September, wed

	746 mmHg		70%
	5.1 m/s		+19

17 September, Wednesday. day, 24°; night, 15°; clear

18 September, thu

	746 mmHg		71%
	5 m/s		+19

18 September, Thursday. day, 23°; night, 15°; clear

19 September, fri

	745 mmHg		72%
	5.8 m/s		+19

19 September, Friday. day, 24°; night, 16°; rain

20 September, sat

	745 mmHg		73%
	5.4 m/s		+19

20 September, Saturday. day, 24°; night, 16°; rain

21 September, sun

	745 mmHg		71%
	5.6 m/s		+19

21 September, Sunday. day, 23°; night, 16°; partly cloudy

22 September, mon

	746 mmHg		71%
	5.6 m/s		+19

22 September, Monday. day, 22°; night, 14°; rain

23 September, tue

	746 mmHg		70%
	5.2 m/s		+18

23 September, Tuesday. day, 21°; night, 14°; partly cloudy

24 September, wed

	746 mmHg		71%
	5.5 m/s		+18

24 September, Wednesday. day, 22°; night, 14°; partly cloudy

25 September, thu

	745 mmHg		71%
	5.3 m/s		+18

25 September, Thursday. day, 22°; night, 14°; rain

26 September, fri

	744 mmHg		70%
	5.7 m/s		+18

26 September, Friday. day, 22°; night, 14°; clear

27 September, sat

	743 mmHg		70%
	6 m/s		+18

27 September, Saturday. day, 21°; night, 14°; partly cloudy

28 September, sun

	744 mmHg		73%
	5.9 m/s		+18

28 September, Sunday. day, 19°; night, 13°; rain

29 September, mon

	746 mmHg		72%
	6.2 m/s		+18

29 September, Monday. day, 20°; night, 12°; partly cloudy

30 September, tue

	745 mmHg		69%
	6.1 m/s		+17

30 September, Tuesday. day, 21°; night, 13°; clear

1 October, wed

	746 mmHg		69%
	6.1 m/s		+17

1 October, Wednesday. day, 20°; night, 13°; clear

2 October, thu

	745 mmHg		71%
	6 m/s		+16

2 October, Thursday. day, 20°; night, 13°; partly cloudy

3 October, fri

	745 mmHg		72%
	6.2 m/s		+16

3 October, Friday. day, 19°; night, 13°; rain

4 October, sat

	746 mmHg		73%
	6.2 m/s		+16

4 October, Saturday. day, 19°; night, 13°; rain

Average data for 10 years

Lake County September

13

sunny days

9

days with precipitation

4

cloudy days

13 sunny days; 9 days with precipitation; 4 cloudy days;

71

%

air humidity

3.7

m/s

WindS

74

mm of precipitation

(8% of annual average)

+19

°C

Water temperature

air humidity 71%; 74 millimeters of precipitation (8% of annual average); Wind southerly 3.7 Meters per second; Water temperature +19°

Weather graphs for September

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

SE

S

S

SE

S

S

S

SE

SE

SE

S

S

S

S

S

SE

SE

SE

S

S

S

S

S

S

S

S

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

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

September in Lake County is the sunniest month of the year. In September, the weather in Lake County is typically warm. Average daily high temperature in September is about 23 degrees above zero. On average, Lake County has 13 sunny, 9 rainy, and 8 partly cloudy days in September. The rains are usually heavy.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC