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August weather forecast in Lanham

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

	755 mmHg		67%
	3.3 m/s

27 July, Sunday. day, 31°; night, 22°; rain

28 July, mon

	755 mmHg		68%
	3.4 m/s

28 July, Monday. day, 31°; night, 22°; rain

29 July, tue

	755 mmHg		70%
	3.5 m/s

29 July, Tuesday. day, 30°; night, 22°; rain

30 July, wed

	755 mmHg		66%
	3.5 m/s

30 July, Wednesday. day, 30°; night, 22°; rain

31 July, thu

	756 mmHg		68%
	3.2 m/s

31 July, Thursday. day, 30°; night, 21°; partly cloudy

1 August, fri

	756 mmHg		68%
	3 m/s

1 August, Friday. day, 31°; night, 22°; rain

2 August, sat

	756 mmHg		68%
	3.5 m/s

2 August, Saturday. day, 31°; night, 22°; clear

3 August, sun

	756 mmHg		67%
	3.4 m/s

3 August, Sunday. day, 31°; night, 22°; clear

4 August, mon

	755 mmHg		69%
	3.4 m/s

4 August, Monday. day, 31°; night, 22°; clear

5 August, tue

	756 mmHg		67%
	3.1 m/s

5 August, Tuesday. day, 31°; night, 22°; rain

6 August, wed

	756 mmHg		69%
	3.7 m/s

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

7 August, thu

	756 mmHg		69%
	3.3 m/s

7 August, Thursday. day, 30°; night, 21°; rain

8 August, fri

	755 mmHg		68%
	3.5 m/s

8 August, Friday. day, 30°; night, 21°; overcast

9 August, sat

	756 mmHg		67%
	3.5 m/s

9 August, Saturday. day, 30°; night, 21°; clear

10 August, sun

	755 mmHg		68%
	3.5 m/s

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

11 August, mon

	754 mmHg		67%
	3.4 m/s

11 August, Monday. day, 30°; night, 21°; rain

12 August, tue

	755 mmHg		67%
	3.1 m/s

12 August, Tuesday. day, 30°; night, 21°; rain

13 August, wed

	755 mmHg		69%
	3.6 m/s

13 August, Wednesday. day, 29°; night, 21°; rain

14 August, thu

	755 mmHg		68%
	3.3 m/s

14 August, Thursday. day, 30°; night, 21°; rain

15 August, fri

	756 mmHg		71%
	3.1 m/s

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

16 August, sat

	756 mmHg		69%
	3.3 m/s

16 August, Saturday. day, 30°; night, 21°; clear

17 August, sun

	756 mmHg		68%
	3.3 m/s

17 August, Sunday. day, 31°; night, 21°; clear

18 August, mon

	755 mmHg		69%
	3.4 m/s

18 August, Monday. day, 30°; night, 22°; rain

19 August, tue

	755 mmHg		68%
	3.1 m/s

19 August, Tuesday. day, 29°; night, 21°; clear

20 August, wed

	756 mmHg		71%
	3.2 m/s

20 August, Wednesday. day, 29°; night, 20°; partly cloudy

21 August, thu

	756 mmHg		71%
	3.4 m/s

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

22 August, fri

	756 mmHg		69%
	3.2 m/s

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

23 August, sat

	756 mmHg		67%
	3.1 m/s

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

24 August, sun

	757 mmHg		66%
	3.2 m/s

24 August, Sunday. day, 29°; night, 19°; clear

25 August, mon

	757 mmHg		67%
	3.3 m/s

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

26 August, tue

	757 mmHg		69%
	3.3 m/s

26 August, Tuesday. day, 29°; night, 20°; partly cloudy

27 August, wed

	756 mmHg		71%
	3.4 m/s

27 August, Wednesday. day, 29°; night, 20°; overcast

28 August, thu

	755 mmHg		74%
	3.7 m/s

28 August, Thursday. day, 29°; night, 21°; rain

29 August, fri

	756 mmHg		73%
	3.4 m/s

29 August, Friday. day, 29°; night, 20°; partly cloudy

30 August, sat

	756 mmHg		70%
	3.4 m/s

30 August, Saturday. day, 29°; night, 20°; partly cloudy

31 August, sun

	756 mmHg		69%
	3.7 m/s

31 August, Sunday. day, 29°; night, 21°; overcast

1 September, mon

	757 mmHg		68%
	3.7 m/s

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

2 September, tue

	757 mmHg		69%
	3.7 m/s

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

3 September, wed

	756 mmHg		69%
	3.3 m/s

3 September, Wednesday. day, 28°; night, 19°; partly cloudy

4 September, thu

	756 mmHg		68%
	3.5 m/s

4 September, Thursday. day, 29°; night, 20°; partly cloudy

5 September, fri

	757 mmHg		66%
	3.8 m/s

5 September, Friday. day, 28°; night, 19°; clear

6 September, sat

	757 mmHg		70%
	4 m/s

6 September, Saturday. day, 28°; night, 19°; clear

Average data for 10 years

Lanham August

11

sunny days

12

days with precipitation

6

cloudy days

11 sunny days; 12 days with precipitation; 6 cloudy days;

69

%

air humidity

2.2

m/s

WindS

96

mm of precipitation

(9% of annual average)

air humidity 69%; 96 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

S

S

S

S

S

S

S

S

SW

SW

S

S

S

S

S

S

S

S

S

S

SW

SW

S

S

S

S

S

SE

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

31

Daytime temperature

Night-time temperature

Cities near you

New York
Washington
Philadelphia
Pittsburgh
Jamaica
Brooklyn
Roanoke
Atlantic City
Richmond

Cities with similar weather in August

Rome
Budva
Madrid
Venice
Dushanbe
Malaga
Valencia
Naples
Gudauta

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

In August, the weather in Lanham is typically hot. Average daily high temperature in August is about 30 degrees above zero. On average, Lanham has 12 rainy, 11 sunny, 5 partly cloudy, and 3 cloudy days in August. The rains are usually heavy. August as well as January, February, March, and July is considered the most uncomfortable time to visit Lanham.

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