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August weather forecast in Phoenixville

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

	747 mmHg		68%
	3.5 m/s

27 July, Sunday. day, 30°; night, 20°; partly cloudy

28 July, mon

	746 mmHg		69%
	3.1 m/s

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

29 July, tue

	746 mmHg		70%
	3.4 m/s

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

30 July, wed

	747 mmHg		66%
	3.4 m/s

30 July, Wednesday. day, 29°; night, 20°; clear

31 July, thu

	748 mmHg		67%
	2.9 m/s

31 July, Thursday. day, 29°; night, 19°; partly cloudy

1 August, fri

	747 mmHg		68%
	2.9 m/s

1 August, Friday. day, 30°; night, 20°; rain

2 August, sat

	747 mmHg		68%
	3.3 m/s

2 August, Saturday. day, 30°; night, 20°; rain

3 August, sun

	747 mmHg		68%
	3.2 m/s

3 August, Sunday. day, 30°; night, 21°; partly cloudy

4 August, mon

	747 mmHg		70%
	3.3 m/s

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

5 August, tue

	747 mmHg		66%
	3.2 m/s

5 August, Tuesday. day, 30°; night, 20°; clear

6 August, wed

	747 mmHg		67%
	3.4 m/s

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

7 August, thu

	747 mmHg		67%
	3.4 m/s

7 August, Thursday. day, 28°; night, 20°; rain

8 August, fri

	747 mmHg		68%
	3.5 m/s

8 August, Friday. day, 29°; night, 20°; overcast

9 August, sat

	747 mmHg		67%
	3.3 m/s

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

10 August, sun

	747 mmHg		70%
	3.2 m/s

10 August, Sunday. day, 29°; night, 20°; rain

11 August, mon

	746 mmHg		69%
	3.3 m/s

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

12 August, tue

	747 mmHg		69%
	3.3 m/s

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

13 August, wed

	747 mmHg		71%
	3.4 m/s

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

14 August, thu

	747 mmHg		70%
	3.2 m/s

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

15 August, fri

	747 mmHg		71%
	3.1 m/s

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

16 August, sat

	748 mmHg		70%
	3.1 m/s

16 August, Saturday. day, 29°; night, 19°; partly cloudy

17 August, sun

	748 mmHg		69%
	3.2 m/s

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

18 August, mon

	747 mmHg		70%
	3.3 m/s

18 August, Monday. day, 28°; night, 20°; rain

19 August, tue

	747 mmHg		67%
	3.2 m/s

19 August, Tuesday. day, 28°; night, 19°; clear

20 August, wed

	748 mmHg		69%
	3.4 m/s

20 August, Wednesday. day, 28°; night, 18°; partly cloudy

21 August, thu

	748 mmHg		70%
	3.4 m/s

21 August, Thursday. day, 28°; night, 19°; rain

22 August, fri

	748 mmHg		70%
	3.2 m/s

22 August, Friday. day, 27°; night, 19°; partly cloudy

23 August, sat

	748 mmHg		68%
	3.1 m/s

23 August, Saturday. day, 27°; night, 18°; clear

24 August, sun

	748 mmHg		67%
	3.2 m/s

24 August, Sunday. day, 28°; night, 18°; clear

25 August, mon

	749 mmHg		66%
	3.1 m/s

25 August, Monday. day, 28°; night, 18°; clear

26 August, tue

	749 mmHg		66%
	3.3 m/s

26 August, Tuesday. day, 28°; night, 18°; clear

27 August, wed

	748 mmHg		69%
	3.1 m/s

27 August, Wednesday. day, 28°; night, 19°; partly cloudy

28 August, thu

	747 mmHg		72%
	3.6 m/s

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

29 August, fri

	748 mmHg		72%
	3.4 m/s

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

30 August, sat

	748 mmHg		69%
	3.4 m/s

30 August, Saturday. day, 28°; night, 19°; clear

31 August, sun

	748 mmHg		68%
	3.6 m/s

31 August, Sunday. day, 28°; night, 19°; overcast

1 September, mon

	749 mmHg		67%
	3.5 m/s

1 September, Monday. day, 27°; night, 18°; rain

2 September, tue

	748 mmHg		67%
	3.5 m/s

2 September, Tuesday. day, 27°; night, 18°; rain

3 September, wed

	748 mmHg		68%
	3.3 m/s

3 September, Wednesday. day, 27°; night, 18°; partly cloudy

4 September, thu

	748 mmHg		68%
	3.4 m/s

4 September, Thursday. day, 28°; night, 18°; clear

5 September, fri

	749 mmHg		65%
	3.5 m/s

5 September, Friday. day, 27°; night, 18°; clear

6 September, sat

	749 mmHg		68%
	3.6 m/s

6 September, Saturday. day, 27°; night, 17°; clear

Average data for 10 years

Phoenixville August

10

sunny days

11

days with precipitation

7

cloudy days

10 sunny days; 11 days with precipitation; 7 cloudy days;

69

%

air humidity

2.2

m/s

WindS

101

mm of precipitation

(9% of annual average)

air humidity 69%; 101 millimeters of precipitation (9% of annual average); Wind southerly 2.2 Meters per second

Weather graphs for August

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

S

SW

S

SW

SW

SW

S

SW

SW

SW

SW

S

S

SW

SW

S

S

SW

S

S

S

SW

SW

SW

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

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27

28

29

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31

Daytime temperature

Night-time temperature

Cities near you

New York
Washington
Philadelphia
Islandia
Jamaica
Brooklyn
Brookhaven
Lake George
Atlantic City

Cities with similar weather in August

Gagra
Istanbul
Batumi
Pitsunda
Heraklion
Nice
Tivat
Kobuleti
Herceg Novi

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

In August, the weather in Phoenixville is typically hot. Average daily high temperature in August is about 28 degrees above zero. On average, Phoenixville has 11 rainy, 10 sunny, 8 partly cloudy, and 2 cloudy days in August. The rains are usually heavy.

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