10 day forecast Monthly forecast Weather map

City or area

Go to comparison

August weather forecast in Effingham

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

	746 mmHg		72%
	4 m/s

27 July, Sunday. day, 30°; night, 21°; rain

28 July, mon

	746 mmHg		73%
	3.9 m/s

28 July, Monday. day, 30°; night, 21°; rain

29 July, tue

	746 mmHg		72%
	4 m/s

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

30 July, wed

	746 mmHg		73%
	3.5 m/s

30 July, Wednesday. day, 29°; night, 21°; rain

31 July, thu

	746 mmHg		72%
	3.4 m/s

31 July, Thursday. day, 29°; night, 20°; clear

1 August, fri

	747 mmHg		70%
	3.4 m/s

1 August, Friday. day, 29°; night, 20°; clear

2 August, sat

	746 mmHg		71%
	3.4 m/s

2 August, Saturday. day, 30°; night, 21°; rain

3 August, sun

	746 mmHg		72%
	3.6 m/s

3 August, Sunday. day, 30°; night, 21°; rain

4 August, mon

	746 mmHg		70%
	3.7 m/s

4 August, Monday. day, 30°; night, 21°; clear

5 August, tue

	746 mmHg		72%
	3.9 m/s

5 August, Tuesday. day, 29°; night, 21°; overcast

6 August, wed

	746 mmHg		72%
	3.8 m/s

6 August, Wednesday. day, 29°; night, 21°; overcast

7 August, thu

	746 mmHg		72%
	3.7 m/s

7 August, Thursday. day, 29°; night, 20°; rain

8 August, fri

	746 mmHg		73%
	3.8 m/s

8 August, Friday. day, 29°; night, 21°; rain

9 August, sat

	746 mmHg		73%
	3.8 m/s

9 August, Saturday. day, 29°; night, 21°; rain

10 August, sun

	746 mmHg		72%
	3.9 m/s

10 August, Sunday. day, 29°; night, 21°; clear

11 August, mon

	746 mmHg		72%
	3.7 m/s

11 August, Monday. day, 29°; night, 20°; clear

12 August, tue

	746 mmHg		70%
	3.9 m/s

12 August, Tuesday. day, 29°; night, 20°; clear

13 August, wed

	746 mmHg		73%
	3.6 m/s

13 August, Wednesday. day, 28°; night, 20°; partly cloudy

14 August, thu

	746 mmHg		72%
	3.7 m/s

14 August, Thursday. day, 28°; night, 19°; partly cloudy

15 August, fri

	746 mmHg		72%
	3.8 m/s

15 August, Friday. day, 28°; night, 19°; partly cloudy

16 August, sat

	747 mmHg		71%
	3.8 m/s

16 August, Saturday. day, 28°; night, 20°; rain

17 August, sun

	746 mmHg		71%
	4.1 m/s

17 August, Sunday. day, 29°; night, 20°; partly cloudy

18 August, mon

	746 mmHg		73%
	3.7 m/s

18 August, Monday. day, 29°; night, 20°; partly cloudy

19 August, tue

	746 mmHg		72%
	3.8 m/s

19 August, Tuesday. day, 29°; night, 20°; rain

20 August, wed

	746 mmHg		72%
	4.1 m/s

20 August, Wednesday. day, 28°; night, 20°; rain

21 August, thu

	747 mmHg		72%
	3.9 m/s

21 August, Thursday. day, 28°; night, 20°; clear

22 August, fri

	747 mmHg		70%
	3.7 m/s

22 August, Friday. day, 29°; night, 20°; clear

23 August, sat

	747 mmHg		69%
	3.8 m/s

23 August, Saturday. day, 29°; night, 20°; clear

24 August, sun

	747 mmHg		70%
	4.3 m/s

24 August, Sunday. day, 29°; night, 20°; clear

25 August, mon

	746 mmHg		70%
	3.9 m/s

25 August, Monday. day, 29°; night, 20°; clear

26 August, tue

	746 mmHg		72%
	3.8 m/s

26 August, Tuesday. day, 29°; night, 21°; partly cloudy

27 August, wed

	746 mmHg		72%
	3.6 m/s

27 August, Wednesday. day, 30°; night, 21°; rain

28 August, thu

	746 mmHg		71%
	3.7 m/s

28 August, Thursday. day, 30°; night, 21°; clear

29 August, fri

	746 mmHg		72%
	3.8 m/s

29 August, Friday. day, 29°; night, 21°; clear

30 August, sat

	747 mmHg		71%
	4 m/s

30 August, Saturday. day, 28°; night, 20°; partly cloudy

31 August, sun

	747 mmHg		70%
	3.9 m/s

31 August, Sunday. day, 28°; night, 20°; overcast

1 September, mon

	747 mmHg		70%
	4 m/s

1 September, Monday. day, 28°; night, 20°; rain

2 September, tue

	747 mmHg		69%
	3.8 m/s

2 September, Tuesday. day, 28°; night, 19°; clear

3 September, wed

	747 mmHg		68%
	3.7 m/s

3 September, Wednesday. day, 29°; night, 19°; partly cloudy

4 September, thu

	747 mmHg		66%
	3.8 m/s

4 September, Thursday. day, 28°; night, 19°; clear

5 September, fri

	747 mmHg		68%
	4 m/s

5 September, Friday. day, 28°; night, 18°; clear

6 September, sat

	747 mmHg		67%
	4.19 m/s

6 September, Saturday. day, 28°; night, 18°; clear

Average data for 10 years

Effingham August

12

sunny days

9

days with precipitation

4

cloudy days

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

71

%

air humidity

2.6

m/s

WindS

79

mm of precipitation

(8% of annual average)

air humidity 71%; 79 millimeters of precipitation (8% of annual average); Wind southerly 2.6 Meters per second

Weather graphs for August

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

S

S

S

S

S

SE

S

S

S

SW

S

SE

S

S

S

S

S

S

S

SE

S

S

S

S

S

S

S

SE

S

SE

SE

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

Chicago
St. Louis
Indianapolis
Michigan City
Dixon
Ottawa
Iowa City
Nashville
Washington

Cities with similar weather in August

Milan
Rimini
Alicante
Retimno
Pisa
Bari
Split
Bologna
Taldikorgan

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

In August, the weather in Effingham is typically hot. Average daily high temperature in August is about 29 degrees above zero. On average, Effingham has 12 sunny, 9 rainy, 7 partly cloudy, and 3 cloudy days in August. 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